259957200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{12743}}^1$

素因数の和:12781

約数の個数: 120

約数和(自身を含む): 881782848

約数和(自身を除く): 621825648

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 34, 40, 48, 50, 51, 60, 68, 75, 80, 85, 100, 102, 120, 136, 150, 170, 200, 204, 240, 255, 272, 300, 340, 400, 408, 425, 510, 600, 680, 816, 850, 1020, 1200, 1275, 1360, 1700, 2040, 2550, 3400, 4080, 5100, 6800, 10200, 12743, 20400, 25486, 38229, 50972, 63715, 76458, 101944, 127430, 152916, 191145, 203888, 216631, 254860, 305832, 318575, 382290, 433262, 509720, 611664, 637150, 649893, 764580, 866524, 955725, 1019440, 1083155, 1274300, 1299786, 1529160, 1733048, 1911450, 2166310, 2548600, 2599572, 3058320, 3249465, 3466096, 3822900, 4332620, 5097200, 5199144, 5415775, 6498930, 7645800, 8665240, 10398288, 10831550, 12997860, 15291600, 16247325, 17330480, 21663100, 25995720, 32494650, 43326200, 51991440, 64989300, 86652400, 129978600, 259957200]

約数ペア:

[(1, 259957200), (2, 129978600), (3, 86652400), (4, 64989300), (5, 51991440), (6, 43326200), (8, 32494650), (10, 25995720), (12, 21663100), (15, 17330480), (16, 16247325), (17, 15291600), (20, 12997860), (24, 10831550), (25, 10398288), (30, 8665240), (34, 7645800), (40, 6498930), (48, 5415775), (50, 5199144), (51, 5097200), (60, 4332620), (68, 3822900), (75, 3466096), (80, 3249465), (85, 3058320), (100, 2599572), (102, 2548600), (120, 2166310), (136, 1911450), (150, 1733048), (170, 1529160), (200, 1299786), (204, 1274300), (240, 1083155), (255, 1019440), (272, 955725), (300, 866524), (340, 764580), (400, 649893), (408, 637150), (425, 611664), (510, 509720), (600, 433262), (680, 382290), (816, 318575), (850, 305832), (1020, 254860), (1200, 216631), (1275, 203888), (1360, 191145), (1700, 152916), (2040, 127430), (2550, 101944), (3400, 76458), (4080, 63715), (5100, 50972), (6800, 38229), (10200, 25486), (12743, 20400)]