56828400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1$

素因数の和:144

約数の個数: 240

約数和(自身を含む): 199272960

約数和(自身を除く): 142444560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 25, 29, 30, 40, 46, 48, 50, 58, 60, 69, 71, 75, 80, 87, 92, 100, 115, 116, 120, 138, 142, 145, 150, 174, 184, 200, 213, 230, 232, 240, 276, 284, 290, 300, 345, 348, 355, 368, 400, 426, 435, 460, 464, 552, 568, 575, 580, 600, 667, 690, 696, 710, 725, 852, 870, 920, 1065, 1104, 1136, 1150, 1160, 1200, 1334, 1380, 1392, 1420, 1450, 1633, 1704, 1725, 1740, 1775, 1840, 2001, 2059, 2130, 2175, 2300, 2320, 2668, 2760, 2840, 2900, 3266, 3335, 3408, 3450, 3480, 3550, 4002, 4118, 4260, 4350, 4600, 4899, 5325, 5336, 5520, 5680, 5800, 6177, 6532, 6670, 6900, 6960, 7100, 8004, 8165, 8236, 8520, 8700, 9200, 9798, 10005, 10295, 10650, 10672, 11600, 12354, 13064, 13340, 13800, 14200, 16008, 16330, 16472, 16675, 17040, 17400, 19596, 20010, 20590, 21300, 24495, 24708, 26128, 26680, 27600, 28400, 30885, 32016, 32660, 32944, 33350, 34800, 39192, 40020, 40825, 41180, 42600, 47357, 48990, 49416, 50025, 51475, 53360, 61770, 65320, 66700, 78384, 80040, 81650, 82360, 85200, 94714, 97980, 98832, 100050, 102950, 122475, 123540, 130640, 133400, 142071, 154425, 160080, 163300, 164720, 189428, 195960, 200100, 205900, 236785, 244950, 247080, 266800, 284142, 308850, 326600, 378856, 391920, 400200, 411800, 473570, 489900, 494160, 568284, 617700, 653200, 710355, 757712, 800400, 823600, 947140, 979800, 1136568, 1183925, 1235400, 1420710, 1894280, 1959600, 2273136, 2367850, 2470800, 2841420, 3551775, 3788560, 4735700, 5682840, 7103550, 9471400, 11365680, 14207100, 18942800, 28414200, 56828400]

約数ペア:

[(1, 56828400), (2, 28414200), (3, 18942800), (4, 14207100), (5, 11365680), (6, 9471400), (8, 7103550), (10, 5682840), (12, 4735700), (15, 3788560), (16, 3551775), (20, 2841420), (23, 2470800), (24, 2367850), (25, 2273136), (29, 1959600), (30, 1894280), (40, 1420710), (46, 1235400), (48, 1183925), (50, 1136568), (58, 979800), (60, 947140), (69, 823600), (71, 800400), (75, 757712), (80, 710355), (87, 653200), (92, 617700), (100, 568284), (115, 494160), (116, 489900), (120, 473570), (138, 411800), (142, 400200), (145, 391920), (150, 378856), (174, 326600), (184, 308850), (200, 284142), (213, 266800), (230, 247080), (232, 244950), (240, 236785), (276, 205900), (284, 200100), (290, 195960), (300, 189428), (345, 164720), (348, 163300), (355, 160080), (368, 154425), (400, 142071), (426, 133400), (435, 130640), (460, 123540), (464, 122475), (552, 102950), (568, 100050), (575, 98832), (580, 97980), (600, 94714), (667, 85200), (690, 82360), (696, 81650), (710, 80040), (725, 78384), (852, 66700), (870, 65320), (920, 61770), (1065, 53360), (1104, 51475), (1136, 50025), (1150, 49416), (1160, 48990), (1200, 47357), (1334, 42600), (1380, 41180), (1392, 40825), (1420, 40020), (1450, 39192), (1633, 34800), (1704, 33350), (1725, 32944), (1740, 32660), (1775, 32016), (1840, 30885), (2001, 28400), (2059, 27600), (2130, 26680), (2175, 26128), (2300, 24708), (2320, 24495), (2668, 21300), (2760, 20590), (2840, 20010), (2900, 19596), (3266, 17400), (3335, 17040), (3408, 16675), (3450, 16472), (3480, 16330), (3550, 16008), (4002, 14200), (4118, 13800), (4260, 13340), (4350, 13064), (4600, 12354), (4899, 11600), (5325, 10672), (5336, 10650), (5520, 10295), (5680, 10005), (5800, 9798), (6177, 9200), (6532, 8700), (6670, 8520), (6900, 8236), (6960, 8165), (7100, 8004)]