24911280

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{607}}^1$

素因数の和:648

約数の個数: 160

約数和(自身を含む): 90470400

約数和(自身を除く): 65559120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 90, 95, 108, 114, 120, 135, 144, 152, 171, 180, 190, 216, 228, 240, 270, 285, 304, 342, 360, 380, 432, 456, 513, 540, 570, 607, 684, 720, 760, 855, 912, 1026, 1080, 1140, 1214, 1368, 1520, 1710, 1821, 2052, 2160, 2280, 2428, 2565, 2736, 3035, 3420, 3642, 4104, 4560, 4856, 5130, 5463, 6070, 6840, 7284, 8208, 9105, 9712, 10260, 10926, 11533, 12140, 13680, 14568, 16389, 18210, 20520, 21852, 23066, 24280, 27315, 29136, 32778, 34599, 36420, 41040, 43704, 46132, 48560, 54630, 57665, 65556, 69198, 72840, 81945, 87408, 92264, 103797, 109260, 115330, 131112, 138396, 145680, 163890, 172995, 184528, 207594, 218520, 230660, 262224, 276792, 311391, 327780, 345990, 415188, 437040, 461320, 518985, 553584, 622782, 655560, 691980, 830376, 922640, 1037970, 1245564, 1311120, 1383960, 1556955, 1660752, 2075940, 2491128, 2767920, 3113910, 4151880, 4982256, 6227820, 8303760, 12455640, 24911280]

約数ペア:

[(1, 24911280), (2, 12455640), (3, 8303760), (4, 6227820), (5, 4982256), (6, 4151880), (8, 3113910), (9, 2767920), (10, 2491128), (12, 2075940), (15, 1660752), (16, 1556955), (18, 1383960), (19, 1311120), (20, 1245564), (24, 1037970), (27, 922640), (30, 830376), (36, 691980), (38, 655560), (40, 622782), (45, 553584), (48, 518985), (54, 461320), (57, 437040), (60, 415188), (72, 345990), (76, 327780), (80, 311391), (90, 276792), (95, 262224), (108, 230660), (114, 218520), (120, 207594), (135, 184528), (144, 172995), (152, 163890), (171, 145680), (180, 138396), (190, 131112), (216, 115330), (228, 109260), (240, 103797), (270, 92264), (285, 87408), (304, 81945), (342, 72840), (360, 69198), (380, 65556), (432, 57665), (456, 54630), (513, 48560), (540, 46132), (570, 43704), (607, 41040), (684, 36420), (720, 34599), (760, 32778), (855, 29136), (912, 27315), (1026, 24280), (1080, 23066), (1140, 21852), (1214, 20520), (1368, 18210), (1520, 16389), (1710, 14568), (1821, 13680), (2052, 12140), (2160, 11533), (2280, 10926), (2428, 10260), (2565, 9712), (2736, 9105), (3035, 8208), (3420, 7284), (3642, 6840), (4104, 6070), (4560, 5463), (4856, 5130)]