53073840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1$

素因数の和:251

約数の個数: 160

約数和(自身を含む): 176417280

約数和(自身を除く): 123343440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 103, 113, 114, 120, 152, 190, 206, 226, 228, 240, 285, 304, 309, 339, 380, 412, 452, 456, 515, 565, 570, 618, 678, 760, 824, 904, 912, 1030, 1130, 1140, 1236, 1356, 1520, 1545, 1648, 1695, 1808, 1957, 2060, 2147, 2260, 2280, 2472, 2712, 3090, 3390, 3914, 4120, 4294, 4520, 4560, 4944, 5424, 5871, 6180, 6441, 6780, 7828, 8240, 8588, 9040, 9785, 10735, 11639, 11742, 12360, 12882, 13560, 15656, 17176, 19570, 21470, 23278, 23484, 24720, 25764, 27120, 29355, 31312, 32205, 34352, 34917, 39140, 42940, 46556, 46968, 51528, 58195, 58710, 64410, 69834, 78280, 85880, 93112, 93936, 103056, 116390, 117420, 128820, 139668, 156560, 171760, 174585, 186224, 221141, 232780, 234840, 257640, 279336, 349170, 442282, 465560, 469680, 515280, 558672, 663423, 698340, 884564, 931120, 1105705, 1326846, 1396680, 1769128, 2211410, 2653692, 2793360, 3317115, 3538256, 4422820, 5307384, 6634230, 8845640, 10614768, 13268460, 17691280, 26536920, 53073840]

約数ペア:

[(1, 53073840), (2, 26536920), (3, 17691280), (4, 13268460), (5, 10614768), (6, 8845640), (8, 6634230), (10, 5307384), (12, 4422820), (15, 3538256), (16, 3317115), (19, 2793360), (20, 2653692), (24, 2211410), (30, 1769128), (38, 1396680), (40, 1326846), (48, 1105705), (57, 931120), (60, 884564), (76, 698340), (80, 663423), (95, 558672), (103, 515280), (113, 469680), (114, 465560), (120, 442282), (152, 349170), (190, 279336), (206, 257640), (226, 234840), (228, 232780), (240, 221141), (285, 186224), (304, 174585), (309, 171760), (339, 156560), (380, 139668), (412, 128820), (452, 117420), (456, 116390), (515, 103056), (565, 93936), (570, 93112), (618, 85880), (678, 78280), (760, 69834), (824, 64410), (904, 58710), (912, 58195), (1030, 51528), (1130, 46968), (1140, 46556), (1236, 42940), (1356, 39140), (1520, 34917), (1545, 34352), (1648, 32205), (1695, 31312), (1808, 29355), (1957, 27120), (2060, 25764), (2147, 24720), (2260, 23484), (2280, 23278), (2472, 21470), (2712, 19570), (3090, 17176), (3390, 15656), (3914, 13560), (4120, 12882), (4294, 12360), (4520, 11742), (4560, 11639), (4944, 10735), (5424, 9785), (5871, 9040), (6180, 8588), (6441, 8240), (6780, 7828)]