553542960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{6389}}^1$

素因数の和:6443

約数の個数: 120

約数和(自身を含む): 1811334960

約数和(自身を除く): 1257792000

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, 722, 760, 912, 1083, 1140, 1444, 1520, 1805, 2166, 2280, 2888, 3610, 4332, 4560, 5415, 5776, 6389, 7220, 8664, 10830, 12778, 14440, 17328, 19167, 21660, 25556, 28880, 31945, 38334, 43320, 51112, 63890, 76668, 86640, 95835, 102224, 121391, 127780, 153336, 191670, 242782, 255560, 306672, 364173, 383340, 485564, 511120, 606955, 728346, 766680, 971128, 1213910, 1456692, 1533360, 1820865, 1942256, 2306429, 2427820, 2913384, 3641730, 4612858, 4855640, 5826768, 6919287, 7283460, 9225716, 9711280, 11532145, 13838574, 14566920, 18451432, 23064290, 27677148, 29133840, 34596435, 36902864, 46128580, 55354296, 69192870, 92257160, 110708592, 138385740, 184514320, 276771480, 553542960]

約数ペア:

[(1, 553542960), (2, 276771480), (3, 184514320), (4, 138385740), (5, 110708592), (6, 92257160), (8, 69192870), (10, 55354296), (12, 46128580), (15, 36902864), (16, 34596435), (19, 29133840), (20, 27677148), (24, 23064290), (30, 18451432), (38, 14566920), (40, 13838574), (48, 11532145), (57, 9711280), (60, 9225716), (76, 7283460), (80, 6919287), (95, 5826768), (114, 4855640), (120, 4612858), (152, 3641730), (190, 2913384), (228, 2427820), (240, 2306429), (285, 1942256), (304, 1820865), (361, 1533360), (380, 1456692), (456, 1213910), (570, 971128), (722, 766680), (760, 728346), (912, 606955), (1083, 511120), (1140, 485564), (1444, 383340), (1520, 364173), (1805, 306672), (2166, 255560), (2280, 242782), (2888, 191670), (3610, 153336), (4332, 127780), (4560, 121391), (5415, 102224), (5776, 95835), (6389, 86640), (7220, 76668), (8664, 63890), (10830, 51112), (12778, 43320), (14440, 38334), (17328, 31945), (19167, 28880), (21660, 25556)]