258460047120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{337}}^1\times {\mathrm{290509}}^1$

素因数の和:290873

約数の個数: 160

約数和(自身を含む): 876661568640

約数和(自身を除く): 618201521520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 337, 440, 528, 660, 674, 880, 1011, 1320, 1348, 1685, 2022, 2640, 2696, 3370, 3707, 4044, 5055, 5392, 6740, 7414, 8088, 10110, 11121, 13480, 14828, 16176, 18535, 20220, 22242, 26960, 29656, 37070, 40440, 44484, 55605, 59312, 74140, 80880, 88968, 111210, 148280, 177936, 222420, 290509, 296560, 444840, 581018, 871527, 889680, 1162036, 1452545, 1743054, 2324072, 2905090, 3195599, 3486108, 4357635, 4648144, 5810180, 6391198, 6972216, 8715270, 9586797, 11620360, 12782396, 13944432, 15977995, 17430540, 19173594, 23240720, 25564792, 31955990, 34861080, 38347188, 47933985, 51129584, 63911980, 69722160, 76694376, 95867970, 97901533, 127823960, 153388752, 191735940, 195803066, 255647920, 293704599, 383471880, 391606132, 489507665, 587409198, 766943760, 783212264, 979015330, 1076916863, 1174818396, 1468522995, 1566424528, 1958030660, 2153833726, 2349636792, 2937045990, 3230750589, 3916061320, 4307667452, 4699273584, 5384584315, 5874091980, 6461501178, 7832122640, 8615334904, 10769168630, 11748183960, 12923002356, 16153752945, 17230669808, 21538337260, 23496367920, 25846004712, 32307505890, 43076674520, 51692009424, 64615011780, 86153349040, 129230023560, 258460047120]

約数ペア:

[(1, 258460047120), (2, 129230023560), (3, 86153349040), (4, 64615011780), (5, 51692009424), (6, 43076674520), (8, 32307505890), (10, 25846004712), (11, 23496367920), (12, 21538337260), (15, 17230669808), (16, 16153752945), (20, 12923002356), (22, 11748183960), (24, 10769168630), (30, 8615334904), (33, 7832122640), (40, 6461501178), (44, 5874091980), (48, 5384584315), (55, 4699273584), (60, 4307667452), (66, 3916061320), (80, 3230750589), (88, 2937045990), (110, 2349636792), (120, 2153833726), (132, 1958030660), (165, 1566424528), (176, 1468522995), (220, 1174818396), (240, 1076916863), (264, 979015330), (330, 783212264), (337, 766943760), (440, 587409198), (528, 489507665), (660, 391606132), (674, 383471880), (880, 293704599), (1011, 255647920), (1320, 195803066), (1348, 191735940), (1685, 153388752), (2022, 127823960), (2640, 97901533), (2696, 95867970), (3370, 76694376), (3707, 69722160), (4044, 63911980), (5055, 51129584), (5392, 47933985), (6740, 38347188), (7414, 34861080), (8088, 31955990), (10110, 25564792), (11121, 23240720), (13480, 19173594), (14828, 17430540), (16176, 15977995), (18535, 13944432), (20220, 12782396), (22242, 11620360), (26960, 9586797), (29656, 8715270), (37070, 6972216), (40440, 6391198), (44484, 5810180), (55605, 4648144), (59312, 4357635), (74140, 3486108), (80880, 3195599), (88968, 2905090), (111210, 2324072), (148280, 1743054), (177936, 1452545), (222420, 1162036), (290509, 889680), (296560, 871527), (444840, 581018)]