24896760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{277}}^1$

素因数の和:405

約数の個数: 128

約数和(自身を含む): 86469120

約数和(自身を除く): 61572360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 107, 120, 140, 168, 210, 214, 277, 280, 321, 420, 428, 535, 554, 642, 749, 831, 840, 856, 1070, 1108, 1284, 1385, 1498, 1605, 1662, 1939, 2140, 2216, 2247, 2568, 2770, 2996, 3210, 3324, 3745, 3878, 4155, 4280, 4494, 5540, 5817, 5992, 6420, 6648, 7490, 7756, 8310, 8988, 9695, 11080, 11235, 11634, 12840, 14980, 15512, 16620, 17976, 19390, 22470, 23268, 29085, 29639, 29960, 33240, 38780, 44940, 46536, 58170, 59278, 77560, 88917, 89880, 116340, 118556, 148195, 177834, 207473, 232680, 237112, 296390, 355668, 414946, 444585, 592780, 622419, 711336, 829892, 889170, 1037365, 1185560, 1244838, 1659784, 1778340, 2074730, 2489676, 3112095, 3556680, 4149460, 4979352, 6224190, 8298920, 12448380, 24896760]

約数ペア:

[(1, 24896760), (2, 12448380), (3, 8298920), (4, 6224190), (5, 4979352), (6, 4149460), (7, 3556680), (8, 3112095), (10, 2489676), (12, 2074730), (14, 1778340), (15, 1659784), (20, 1244838), (21, 1185560), (24, 1037365), (28, 889170), (30, 829892), (35, 711336), (40, 622419), (42, 592780), (56, 444585), (60, 414946), (70, 355668), (84, 296390), (105, 237112), (107, 232680), (120, 207473), (140, 177834), (168, 148195), (210, 118556), (214, 116340), (277, 89880), (280, 88917), (321, 77560), (420, 59278), (428, 58170), (535, 46536), (554, 44940), (642, 38780), (749, 33240), (831, 29960), (840, 29639), (856, 29085), (1070, 23268), (1108, 22470), (1284, 19390), (1385, 17976), (1498, 16620), (1605, 15512), (1662, 14980), (1939, 12840), (2140, 11634), (2216, 11235), (2247, 11080), (2568, 9695), (2770, 8988), (2996, 8310), (3210, 7756), (3324, 7490), (3745, 6648), (3878, 6420), (4155, 5992), (4280, 5817), (4494, 5540)]