271461360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{1009}}^1$

素因数の和:1103

約数の個数: 160

約数和(自身を含む): 901728000

約数和(自身を除く): 630266640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 59, 60, 76, 80, 95, 114, 118, 120, 152, 177, 190, 228, 236, 240, 285, 295, 304, 354, 380, 456, 472, 570, 590, 708, 760, 885, 912, 944, 1009, 1121, 1140, 1180, 1416, 1520, 1770, 2018, 2242, 2280, 2360, 2832, 3027, 3363, 3540, 4036, 4484, 4560, 4720, 5045, 5605, 6054, 6726, 7080, 8072, 8968, 10090, 11210, 12108, 13452, 14160, 15135, 16144, 16815, 17936, 19171, 20180, 22420, 24216, 26904, 30270, 33630, 38342, 40360, 44840, 48432, 53808, 57513, 59531, 60540, 67260, 76684, 80720, 89680, 95855, 115026, 119062, 121080, 134520, 153368, 178593, 191710, 230052, 238124, 242160, 269040, 287565, 297655, 306736, 357186, 383420, 460104, 476248, 575130, 595310, 714372, 766840, 892965, 920208, 952496, 1131089, 1150260, 1190620, 1428744, 1533680, 1785930, 2262178, 2300520, 2381240, 2857488, 3393267, 3571860, 4524356, 4601040, 4762480, 5655445, 6786534, 7143720, 9048712, 11310890, 13573068, 14287440, 16966335, 18097424, 22621780, 27146136, 33932670, 45243560, 54292272, 67865340, 90487120, 135730680, 271461360]

約数ペア:

[(1, 271461360), (2, 135730680), (3, 90487120), (4, 67865340), (5, 54292272), (6, 45243560), (8, 33932670), (10, 27146136), (12, 22621780), (15, 18097424), (16, 16966335), (19, 14287440), (20, 13573068), (24, 11310890), (30, 9048712), (38, 7143720), (40, 6786534), (48, 5655445), (57, 4762480), (59, 4601040), (60, 4524356), (76, 3571860), (80, 3393267), (95, 2857488), (114, 2381240), (118, 2300520), (120, 2262178), (152, 1785930), (177, 1533680), (190, 1428744), (228, 1190620), (236, 1150260), (240, 1131089), (285, 952496), (295, 920208), (304, 892965), (354, 766840), (380, 714372), (456, 595310), (472, 575130), (570, 476248), (590, 460104), (708, 383420), (760, 357186), (885, 306736), (912, 297655), (944, 287565), (1009, 269040), (1121, 242160), (1140, 238124), (1180, 230052), (1416, 191710), (1520, 178593), (1770, 153368), (2018, 134520), (2242, 121080), (2280, 119062), (2360, 115026), (2832, 95855), (3027, 89680), (3363, 80720), (3540, 76684), (4036, 67260), (4484, 60540), (4560, 59531), (4720, 57513), (5045, 53808), (5605, 48432), (6054, 44840), (6726, 40360), (7080, 38342), (8072, 33630), (8968, 30270), (10090, 26904), (11210, 24216), (12108, 22420), (13452, 20180), (14160, 19171), (15135, 17936), (16144, 16815)]