140152800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{2539}}^1$

素因数の和:2585

約数の個数: 144

約数和(自身を含む): 476219520

約数和(自身を除く): 336066720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 25, 30, 32, 40, 46, 48, 50, 60, 69, 75, 80, 92, 96, 100, 115, 120, 138, 150, 160, 184, 200, 230, 240, 276, 300, 345, 368, 400, 460, 480, 552, 575, 600, 690, 736, 800, 920, 1104, 1150, 1200, 1380, 1725, 1840, 2208, 2300, 2400, 2539, 2760, 3450, 3680, 4600, 5078, 5520, 6900, 7617, 9200, 10156, 11040, 12695, 13800, 15234, 18400, 20312, 25390, 27600, 30468, 38085, 40624, 50780, 55200, 58397, 60936, 63475, 76170, 81248, 101560, 116794, 121872, 126950, 152340, 175191, 190425, 203120, 233588, 243744, 253900, 291985, 304680, 350382, 380850, 406240, 467176, 507800, 583970, 609360, 700764, 761700, 875955, 934352, 1015600, 1167940, 1218720, 1401528, 1459925, 1523400, 1751910, 1868704, 2031200, 2335880, 2803056, 2919850, 3046800, 3503820, 4379775, 4671760, 5606112, 5839700, 6093600, 7007640, 8759550, 9343520, 11679400, 14015280, 17519100, 23358800, 28030560, 35038200, 46717600, 70076400, 140152800]

約数ペア:

[(1, 140152800), (2, 70076400), (3, 46717600), (4, 35038200), (5, 28030560), (6, 23358800), (8, 17519100), (10, 14015280), (12, 11679400), (15, 9343520), (16, 8759550), (20, 7007640), (23, 6093600), (24, 5839700), (25, 5606112), (30, 4671760), (32, 4379775), (40, 3503820), (46, 3046800), (48, 2919850), (50, 2803056), (60, 2335880), (69, 2031200), (75, 1868704), (80, 1751910), (92, 1523400), (96, 1459925), (100, 1401528), (115, 1218720), (120, 1167940), (138, 1015600), (150, 934352), (160, 875955), (184, 761700), (200, 700764), (230, 609360), (240, 583970), (276, 507800), (300, 467176), (345, 406240), (368, 380850), (400, 350382), (460, 304680), (480, 291985), (552, 253900), (575, 243744), (600, 233588), (690, 203120), (736, 190425), (800, 175191), (920, 152340), (1104, 126950), (1150, 121872), (1200, 116794), (1380, 101560), (1725, 81248), (1840, 76170), (2208, 63475), (2300, 60936), (2400, 58397), (2539, 55200), (2760, 50780), (3450, 40624), (3680, 38085), (4600, 30468), (5078, 27600), (5520, 25390), (6900, 20312), (7617, 18400), (9200, 15234), (10156, 13800), (11040, 12695)]