53110320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{613}}^1$

素因数の和:667

約数の個数: 120

約数和(自身を含む): 174046896

約数和(自身を除く): 120936576

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, 114, 120, 152, 190, 228, 240, 285, 304, 361, 380, 456, 570, 613, 722, 760, 912, 1083, 1140, 1226, 1444, 1520, 1805, 1839, 2166, 2280, 2452, 2888, 3065, 3610, 3678, 4332, 4560, 4904, 5415, 5776, 6130, 7220, 7356, 8664, 9195, 9808, 10830, 11647, 12260, 14440, 14712, 17328, 18390, 21660, 23294, 24520, 28880, 29424, 34941, 36780, 43320, 46588, 49040, 58235, 69882, 73560, 86640, 93176, 116470, 139764, 147120, 174705, 186352, 221293, 232940, 279528, 349410, 442586, 465880, 559056, 663879, 698820, 885172, 931760, 1106465, 1327758, 1397640, 1770344, 2212930, 2655516, 2795280, 3319395, 3540688, 4425860, 5311032, 6638790, 8851720, 10622064, 13277580, 17703440, 26555160, 53110320]

約数ペア:

[(1, 53110320), (2, 26555160), (3, 17703440), (4, 13277580), (5, 10622064), (6, 8851720), (8, 6638790), (10, 5311032), (12, 4425860), (15, 3540688), (16, 3319395), (19, 2795280), (20, 2655516), (24, 2212930), (30, 1770344), (38, 1397640), (40, 1327758), (48, 1106465), (57, 931760), (60, 885172), (76, 698820), (80, 663879), (95, 559056), (114, 465880), (120, 442586), (152, 349410), (190, 279528), (228, 232940), (240, 221293), (285, 186352), (304, 174705), (361, 147120), (380, 139764), (456, 116470), (570, 93176), (613, 86640), (722, 73560), (760, 69882), (912, 58235), (1083, 49040), (1140, 46588), (1226, 43320), (1444, 36780), (1520, 34941), (1805, 29424), (1839, 28880), (2166, 24520), (2280, 23294), (2452, 21660), (2888, 18390), (3065, 17328), (3610, 14712), (3678, 14440), (4332, 12260), (4560, 11647), (4904, 10830), (5415, 9808), (5776, 9195), (6130, 8664), (7220, 7356)]