228679440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:190

約数の個数: 320

約数和(自身を含む): 839946240

約数和(自身を除く): 611266800

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, 97, 110, 114, 120, 132, 141, 152, 165, 176, 188, 190, 194, 209, 220, 228, 235, 240, 264, 282, 285, 291, 304, 330, 376, 380, 388, 418, 440, 456, 470, 485, 517, 528, 564, 570, 582, 627, 660, 705, 752, 760, 776, 836, 880, 893, 912, 940, 970, 1034, 1045, 1067, 1128, 1140, 1164, 1254, 1320, 1410, 1455, 1520, 1551, 1552, 1672, 1786, 1843, 1880, 1940, 2068, 2090, 2134, 2256, 2280, 2328, 2508, 2585, 2640, 2679, 2820, 2910, 3102, 3135, 3201, 3344, 3572, 3686, 3760, 3880, 4136, 4180, 4268, 4465, 4559, 4560, 4656, 5016, 5170, 5335, 5358, 5529, 5640, 5820, 6204, 6270, 6402, 7144, 7372, 7755, 7760, 8272, 8360, 8536, 8930, 9118, 9215, 9823, 10032, 10340, 10670, 10716, 11058, 11280, 11640, 12408, 12540, 12804, 13395, 13677, 14288, 14744, 15510, 16005, 16720, 17072, 17860, 18236, 18430, 19646, 20273, 20680, 21340, 21432, 22116, 22795, 23280, 24816, 25080, 25608, 26790, 27354, 27645, 29469, 29488, 31020, 32010, 35720, 36472, 36860, 39292, 40546, 41360, 42680, 42864, 44232, 45590, 49115, 50149, 50160, 51216, 53580, 54708, 55290, 58938, 60819, 62040, 64020, 68385, 71440, 72944, 73720, 78584, 81092, 85360, 86621, 88464, 91180, 98230, 100298, 101365, 107160, 109416, 110580, 117876, 121638, 124080, 128040, 136770, 147345, 147440, 150447, 157168, 162184, 173242, 182360, 196460, 200596, 202730, 214320, 218832, 221160, 235752, 243276, 250745, 256080, 259863, 273540, 294690, 300894, 304095, 324368, 346484, 364720, 392920, 401192, 405460, 433105, 442320, 471504, 486552, 501490, 519726, 547080, 589380, 601788, 608190, 692968, 752235, 785840, 802384, 810920, 866210, 952831, 973104, 1002980, 1039452, 1094160, 1178760, 1203576, 1216380, 1299315, 1385936, 1504470, 1621840, 1732420, 1905662, 2005960, 2078904, 2357520, 2407152, 2432760, 2598630, 2858493, 3008940, 3464840, 3811324, 4011920, 4157808, 4764155, 4865520, 5197260, 5716986, 6017880, 6929680, 7622648, 9528310, 10394520, 11433972, 12035760, 14292465, 15245296, 19056620, 20789040, 22867944, 28584930, 38113240, 45735888, 57169860, 76226480, 114339720, 228679440]

約数ペア:

[(1, 228679440), (2, 114339720), (3, 76226480), (4, 57169860), (5, 45735888), (6, 38113240), (8, 28584930), (10, 22867944), (11, 20789040), (12, 19056620), (15, 15245296), (16, 14292465), (19, 12035760), (20, 11433972), (22, 10394520), (24, 9528310), (30, 7622648), (33, 6929680), (38, 6017880), (40, 5716986), (44, 5197260), (47, 4865520), (48, 4764155), (55, 4157808), (57, 4011920), (60, 3811324), (66, 3464840), (76, 3008940), (80, 2858493), (88, 2598630), (94, 2432760), (95, 2407152), (97, 2357520), (110, 2078904), (114, 2005960), (120, 1905662), (132, 1732420), (141, 1621840), (152, 1504470), (165, 1385936), (176, 1299315), (188, 1216380), (190, 1203576), (194, 1178760), (209, 1094160), (220, 1039452), (228, 1002980), (235, 973104), (240, 952831), (264, 866210), (282, 810920), (285, 802384), (291, 785840), (304, 752235), (330, 692968), (376, 608190), (380, 601788), (388, 589380), (418, 547080), (440, 519726), (456, 501490), (470, 486552), (485, 471504), (517, 442320), (528, 433105), (564, 405460), (570, 401192), (582, 392920), (627, 364720), (660, 346484), (705, 324368), (752, 304095), (760, 300894), (776, 294690), (836, 273540), (880, 259863), (893, 256080), (912, 250745), (940, 243276), (970, 235752), (1034, 221160), (1045, 218832), (1067, 214320), (1128, 202730), (1140, 200596), (1164, 196460), (1254, 182360), (1320, 173242), (1410, 162184), (1455, 157168), (1520, 150447), (1551, 147440), (1552, 147345), (1672, 136770), (1786, 128040), (1843, 124080), (1880, 121638), (1940, 117876), (2068, 110580), (2090, 109416), (2134, 107160), (2256, 101365), (2280, 100298), (2328, 98230), (2508, 91180), (2585, 88464), (2640, 86621), (2679, 85360), (2820, 81092), (2910, 78584), (3102, 73720), (3135, 72944), (3201, 71440), (3344, 68385), (3572, 64020), (3686, 62040), (3760, 60819), (3880, 58938), (4136, 55290), (4180, 54708), (4268, 53580), (4465, 51216), (4559, 50160), (4560, 50149), (4656, 49115), (5016, 45590), (5170, 44232), (5335, 42864), (5358, 42680), (5529, 41360), (5640, 40546), (5820, 39292), (6204, 36860), (6270, 36472), (6402, 35720), (7144, 32010), (7372, 31020), (7755, 29488), (7760, 29469), (8272, 27645), (8360, 27354), (8536, 26790), (8930, 25608), (9118, 25080), (9215, 24816), (9823, 23280), (10032, 22795), (10340, 22116), (10670, 21432), (10716, 21340), (11058, 20680), (11280, 20273), (11640, 19646), (12408, 18430), (12540, 18236), (12804, 17860), (13395, 17072), (13677, 16720), (14288, 16005), (14744, 15510)]