146458080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1$

素因数の和:194

約数の個数: 288

約数和(自身を含む): 541326240

約数和(自身を除く): 394868160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 53, 57, 60, 72, 76, 80, 90, 95, 96, 101, 106, 114, 120, 144, 152, 159, 160, 171, 180, 190, 202, 212, 228, 240, 265, 285, 288, 303, 304, 318, 342, 360, 380, 404, 424, 456, 477, 480, 505, 530, 570, 606, 608, 636, 684, 720, 760, 795, 808, 848, 855, 909, 912, 954, 1007, 1010, 1060, 1140, 1212, 1272, 1368, 1440, 1515, 1520, 1590, 1616, 1696, 1710, 1818, 1824, 1908, 1919, 2014, 2020, 2120, 2280, 2385, 2424, 2544, 2736, 3021, 3030, 3040, 3180, 3232, 3420, 3636, 3816, 3838, 4028, 4040, 4240, 4545, 4560, 4770, 4848, 5035, 5088, 5353, 5472, 5757, 6042, 6060, 6360, 6840, 7272, 7632, 7676, 8056, 8080, 8480, 9063, 9090, 9120, 9540, 9595, 9696, 10070, 10706, 11514, 12084, 12120, 12720, 13680, 14544, 15105, 15264, 15352, 16059, 16112, 16160, 17271, 18126, 18180, 19080, 19190, 20140, 21412, 23028, 24168, 24240, 25440, 26765, 27360, 28785, 29088, 30210, 30704, 32118, 32224, 34542, 36252, 36360, 38160, 38380, 40280, 42824, 45315, 46056, 48177, 48336, 48480, 53530, 57570, 60420, 61408, 64236, 69084, 72504, 72720, 76320, 76760, 80295, 80560, 85648, 86355, 90630, 92112, 96354, 96672, 101707, 107060, 115140, 120840, 128472, 138168, 145008, 145440, 153520, 160590, 161120, 171296, 172710, 181260, 184224, 192708, 203414, 214120, 230280, 240885, 241680, 256944, 276336, 290016, 305121, 307040, 321180, 345420, 362520, 385416, 406828, 428240, 460560, 481770, 483360, 508535, 513888, 552672, 610242, 642360, 690840, 725040, 770832, 813656, 856480, 915363, 921120, 963540, 1017070, 1220484, 1284720, 1381680, 1450080, 1525605, 1541664, 1627312, 1830726, 1927080, 2034140, 2440968, 2569440, 2763360, 3051210, 3254624, 3661452, 3854160, 4068280, 4576815, 4881936, 6102420, 7322904, 7708320, 8136560, 9153630, 9763872, 12204840, 14645808, 16273120, 18307260, 24409680, 29291616, 36614520, 48819360, 73229040, 146458080]

約数ペア:

[(1, 146458080), (2, 73229040), (3, 48819360), (4, 36614520), (5, 29291616), (6, 24409680), (8, 18307260), (9, 16273120), (10, 14645808), (12, 12204840), (15, 9763872), (16, 9153630), (18, 8136560), (19, 7708320), (20, 7322904), (24, 6102420), (30, 4881936), (32, 4576815), (36, 4068280), (38, 3854160), (40, 3661452), (45, 3254624), (48, 3051210), (53, 2763360), (57, 2569440), (60, 2440968), (72, 2034140), (76, 1927080), (80, 1830726), (90, 1627312), (95, 1541664), (96, 1525605), (101, 1450080), (106, 1381680), (114, 1284720), (120, 1220484), (144, 1017070), (152, 963540), (159, 921120), (160, 915363), (171, 856480), (180, 813656), (190, 770832), (202, 725040), (212, 690840), (228, 642360), (240, 610242), (265, 552672), (285, 513888), (288, 508535), (303, 483360), (304, 481770), (318, 460560), (342, 428240), (360, 406828), (380, 385416), (404, 362520), (424, 345420), (456, 321180), (477, 307040), (480, 305121), (505, 290016), (530, 276336), (570, 256944), (606, 241680), (608, 240885), (636, 230280), (684, 214120), (720, 203414), (760, 192708), (795, 184224), (808, 181260), (848, 172710), (855, 171296), (909, 161120), (912, 160590), (954, 153520), (1007, 145440), (1010, 145008), (1060, 138168), (1140, 128472), (1212, 120840), (1272, 115140), (1368, 107060), (1440, 101707), (1515, 96672), (1520, 96354), (1590, 92112), (1616, 90630), (1696, 86355), (1710, 85648), (1818, 80560), (1824, 80295), (1908, 76760), (1919, 76320), (2014, 72720), (2020, 72504), (2120, 69084), (2280, 64236), (2385, 61408), (2424, 60420), (2544, 57570), (2736, 53530), (3021, 48480), (3030, 48336), (3040, 48177), (3180, 46056), (3232, 45315), (3420, 42824), (3636, 40280), (3816, 38380), (3838, 38160), (4028, 36360), (4040, 36252), (4240, 34542), (4545, 32224), (4560, 32118), (4770, 30704), (4848, 30210), (5035, 29088), (5088, 28785), (5353, 27360), (5472, 26765), (5757, 25440), (6042, 24240), (6060, 24168), (6360, 23028), (6840, 21412), (7272, 20140), (7632, 19190), (7676, 19080), (8056, 18180), (8080, 18126), (8480, 17271), (9063, 16160), (9090, 16112), (9120, 16059), (9540, 15352), (9595, 15264), (9696, 15105), (10070, 14544), (10706, 13680), (11514, 12720), (12084, 12120)]