3125236080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{353}}^1\times {\mathrm{997}}^1$

素因数の和:1403

約数の個数: 160

約数和(自身を含む): 9988271424

約数和(自身を除く): 6863035344

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 37, 40, 48, 60, 74, 80, 111, 120, 148, 185, 222, 240, 296, 353, 370, 444, 555, 592, 706, 740, 888, 997, 1059, 1110, 1412, 1480, 1765, 1776, 1994, 2118, 2220, 2824, 2960, 2991, 3530, 3988, 4236, 4440, 4985, 5295, 5648, 5982, 7060, 7976, 8472, 8880, 9970, 10590, 11964, 13061, 14120, 14955, 15952, 16944, 19940, 21180, 23928, 26122, 28240, 29910, 36889, 39183, 39880, 42360, 47856, 52244, 59820, 65305, 73778, 78366, 79760, 84720, 104488, 110667, 119640, 130610, 147556, 156732, 184445, 195915, 208976, 221334, 239280, 261220, 295112, 313464, 351941, 368890, 391830, 442668, 522440, 553335, 590224, 626928, 703882, 737780, 783660, 885336, 1044880, 1055823, 1106670, 1407764, 1475560, 1567320, 1759705, 1770672, 2111646, 2213340, 2815528, 2951120, 3134640, 3519410, 4223292, 4426680, 5279115, 5631056, 7038820, 8446584, 8853360, 10558230, 13021817, 14077640, 16893168, 21116460, 26043634, 28155280, 39065451, 42232920, 52087268, 65109085, 78130902, 84465840, 104174536, 130218170, 156261804, 195327255, 208349072, 260436340, 312523608, 390654510, 520872680, 625047216, 781309020, 1041745360, 1562618040, 3125236080]

約数ペア:

[(1, 3125236080), (2, 1562618040), (3, 1041745360), (4, 781309020), (5, 625047216), (6, 520872680), (8, 390654510), (10, 312523608), (12, 260436340), (15, 208349072), (16, 195327255), (20, 156261804), (24, 130218170), (30, 104174536), (37, 84465840), (40, 78130902), (48, 65109085), (60, 52087268), (74, 42232920), (80, 39065451), (111, 28155280), (120, 26043634), (148, 21116460), (185, 16893168), (222, 14077640), (240, 13021817), (296, 10558230), (353, 8853360), (370, 8446584), (444, 7038820), (555, 5631056), (592, 5279115), (706, 4426680), (740, 4223292), (888, 3519410), (997, 3134640), (1059, 2951120), (1110, 2815528), (1412, 2213340), (1480, 2111646), (1765, 1770672), (1776, 1759705), (1994, 1567320), (2118, 1475560), (2220, 1407764), (2824, 1106670), (2960, 1055823), (2991, 1044880), (3530, 885336), (3988, 783660), (4236, 737780), (4440, 703882), (4985, 626928), (5295, 590224), (5648, 553335), (5982, 522440), (7060, 442668), (7976, 391830), (8472, 368890), (8880, 351941), (9970, 313464), (10590, 295112), (11964, 261220), (13061, 239280), (14120, 221334), (14955, 208976), (15952, 195915), (16944, 184445), (19940, 156732), (21180, 147556), (23928, 130610), (26122, 119640), (28240, 110667), (29910, 104488), (36889, 84720), (39183, 79760), (39880, 78366), (42360, 73778), (47856, 65305), (52244, 59820)]