238109520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1$

素因数の和:194

約数の個数: 320

約数和(自身を含む): 874229760

約数和(自身を除く): 636120240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 19, 20, 22, 24, 30, 33, 38, 40, 44, 47, 48, 55, 57, 60, 66, 76, 80, 88, 94, 95, 101, 110, 114, 120, 132, 141, 152, 165, 176, 188, 190, 202, 209, 220, 228, 235, 240, 264, 282, 285, 303, 304, 330, 376, 380, 404, 418, 440, 456, 470, 505, 517, 528, 564, 570, 606, 627, 660, 705, 752, 760, 808, 836, 880, 893, 912, 940, 1010, 1034, 1045, 1111, 1128, 1140, 1212, 1254, 1320, 1410, 1515, 1520, 1551, 1616, 1672, 1786, 1880, 1919, 2020, 2068, 2090, 2222, 2256, 2280, 2424, 2508, 2585, 2640, 2679, 2820, 3030, 3102, 3135, 3333, 3344, 3572, 3760, 3838, 4040, 4136, 4180, 4444, 4465, 4560, 4747, 4848, 5016, 5170, 5358, 5555, 5640, 5757, 6060, 6204, 6270, 6666, 7144, 7676, 7755, 8080, 8272, 8360, 8888, 8930, 9494, 9595, 9823, 10032, 10340, 10716, 11110, 11280, 11514, 12120, 12408, 12540, 13332, 13395, 14241, 14288, 15352, 15510, 16665, 16720, 17776, 17860, 18988, 19190, 19646, 20680, 21109, 21432, 22220, 23028, 23735, 24240, 24816, 25080, 26664, 26790, 28482, 28785, 29469, 30704, 31020, 33330, 35720, 37976, 38380, 39292, 41360, 42218, 42864, 44440, 46056, 47470, 49115, 50160, 52217, 53328, 53580, 56964, 57570, 58938, 62040, 63327, 66660, 71205, 71440, 75952, 76760, 78584, 84436, 88880, 90193, 92112, 94940, 98230, 104434, 105545, 107160, 113928, 115140, 117876, 124080, 126654, 133320, 142410, 147345, 153520, 156651, 157168, 168872, 180386, 189880, 196460, 208868, 211090, 214320, 227856, 230280, 235752, 253308, 261085, 266640, 270579, 284820, 294690, 313302, 316635, 337744, 360772, 379760, 392920, 417736, 422180, 450965, 460560, 471504, 506616, 522170, 541158, 569640, 589380, 626604, 633270, 721544, 783255, 785840, 835472, 844360, 901930, 992123, 1013232, 1044340, 1082316, 1139280, 1178760, 1253208, 1266540, 1352895, 1443088, 1566510, 1688720, 1803860, 1984246, 2088680, 2164632, 2357520, 2506416, 2533080, 2705790, 2976369, 3133020, 3607720, 3968492, 4177360, 4329264, 4960615, 5066160, 5411580, 5952738, 6266040, 7215440, 7936984, 9921230, 10823160, 11905476, 12532080, 14881845, 15873968, 19842460, 21646320, 23810952, 29763690, 39684920, 47621904, 59527380, 79369840, 119054760, 238109520]

約数ペア:

[(1, 238109520), (2, 119054760), (3, 79369840), (4, 59527380), (5, 47621904), (6, 39684920), (8, 29763690), (10, 23810952), (11, 21646320), (12, 19842460), (15, 15873968), (16, 14881845), (19, 12532080), (20, 11905476), (22, 10823160), (24, 9921230), (30, 7936984), (33, 7215440), (38, 6266040), (40, 5952738), (44, 5411580), (47, 5066160), (48, 4960615), (55, 4329264), (57, 4177360), (60, 3968492), (66, 3607720), (76, 3133020), (80, 2976369), (88, 2705790), (94, 2533080), (95, 2506416), (101, 2357520), (110, 2164632), (114, 2088680), (120, 1984246), (132, 1803860), (141, 1688720), (152, 1566510), (165, 1443088), (176, 1352895), (188, 1266540), (190, 1253208), (202, 1178760), (209, 1139280), (220, 1082316), (228, 1044340), (235, 1013232), (240, 992123), (264, 901930), (282, 844360), (285, 835472), (303, 785840), (304, 783255), (330, 721544), (376, 633270), (380, 626604), (404, 589380), (418, 569640), (440, 541158), (456, 522170), (470, 506616), (505, 471504), (517, 460560), (528, 450965), (564, 422180), (570, 417736), (606, 392920), (627, 379760), (660, 360772), (705, 337744), (752, 316635), (760, 313302), (808, 294690), (836, 284820), (880, 270579), (893, 266640), (912, 261085), (940, 253308), (1010, 235752), (1034, 230280), (1045, 227856), (1111, 214320), (1128, 211090), (1140, 208868), (1212, 196460), (1254, 189880), (1320, 180386), (1410, 168872), (1515, 157168), (1520, 156651), (1551, 153520), (1616, 147345), (1672, 142410), (1786, 133320), (1880, 126654), (1919, 124080), (2020, 117876), (2068, 115140), (2090, 113928), (2222, 107160), (2256, 105545), (2280, 104434), (2424, 98230), (2508, 94940), (2585, 92112), (2640, 90193), (2679, 88880), (2820, 84436), (3030, 78584), (3102, 76760), (3135, 75952), (3333, 71440), (3344, 71205), (3572, 66660), (3760, 63327), (3838, 62040), (4040, 58938), (4136, 57570), (4180, 56964), (4444, 53580), (4465, 53328), (4560, 52217), (4747, 50160), (4848, 49115), (5016, 47470), (5170, 46056), (5358, 44440), (5555, 42864), (5640, 42218), (5757, 41360), (6060, 39292), (6204, 38380), (6270, 37976), (6666, 35720), (7144, 33330), (7676, 31020), (7755, 30704), (8080, 29469), (8272, 28785), (8360, 28482), (8888, 26790), (8930, 26664), (9494, 25080), (9595, 24816), (9823, 24240), (10032, 23735), (10340, 23028), (10716, 22220), (11110, 21432), (11280, 21109), (11514, 20680), (12120, 19646), (12408, 19190), (12540, 18988), (13332, 17860), (13395, 17776), (14241, 16720), (14288, 16665), (15352, 15510)]