104404560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{307}}^1$

素因数の和:445

約数の個数: 160

約数和(自身を含む): 352894080

約数和(自身を除く): 248489520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 109, 120, 130, 156, 195, 208, 218, 240, 260, 307, 312, 327, 390, 436, 520, 545, 614, 624, 654, 780, 872, 921, 1040, 1090, 1228, 1308, 1417, 1535, 1560, 1635, 1744, 1842, 2180, 2456, 2616, 2834, 3070, 3120, 3270, 3684, 3991, 4251, 4360, 4605, 4912, 5232, 5668, 6140, 6540, 7085, 7368, 7982, 8502, 8720, 9210, 11336, 11973, 12280, 13080, 14170, 14736, 15964, 17004, 18420, 19955, 21255, 22672, 23946, 24560, 26160, 28340, 31928, 33463, 34008, 36840, 39910, 42510, 47892, 56680, 59865, 63856, 66926, 68016, 73680, 79820, 85020, 95784, 100389, 113360, 119730, 133852, 159640, 167315, 170040, 191568, 200778, 239460, 267704, 319280, 334630, 340080, 401556, 435019, 478920, 501945, 535408, 669260, 803112, 870038, 957840, 1003890, 1305057, 1338520, 1606224, 1740076, 2007780, 2175095, 2610114, 2677040, 3480152, 4015560, 4350190, 5220228, 6525285, 6960304, 8031120, 8700380, 10440456, 13050570, 17400760, 20880912, 26101140, 34801520, 52202280, 104404560]

約数ペア:

[(1, 104404560), (2, 52202280), (3, 34801520), (4, 26101140), (5, 20880912), (6, 17400760), (8, 13050570), (10, 10440456), (12, 8700380), (13, 8031120), (15, 6960304), (16, 6525285), (20, 5220228), (24, 4350190), (26, 4015560), (30, 3480152), (39, 2677040), (40, 2610114), (48, 2175095), (52, 2007780), (60, 1740076), (65, 1606224), (78, 1338520), (80, 1305057), (104, 1003890), (109, 957840), (120, 870038), (130, 803112), (156, 669260), (195, 535408), (208, 501945), (218, 478920), (240, 435019), (260, 401556), (307, 340080), (312, 334630), (327, 319280), (390, 267704), (436, 239460), (520, 200778), (545, 191568), (614, 170040), (624, 167315), (654, 159640), (780, 133852), (872, 119730), (921, 113360), (1040, 100389), (1090, 95784), (1228, 85020), (1308, 79820), (1417, 73680), (1535, 68016), (1560, 66926), (1635, 63856), (1744, 59865), (1842, 56680), (2180, 47892), (2456, 42510), (2616, 39910), (2834, 36840), (3070, 34008), (3120, 33463), (3270, 31928), (3684, 28340), (3991, 26160), (4251, 24560), (4360, 23946), (4605, 22672), (4912, 21255), (5232, 19955), (5668, 18420), (6140, 17004), (6540, 15964), (7085, 14736), (7368, 14170), (7982, 13080), (8502, 12280), (8720, 11973), (9210, 11336)]