158681040

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{3257}}^1$

素因数の和:3309

約数の個数: 160

約数和(自身を含む): 581748480

約数和(自身を除く): 423067440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 29, 30, 35, 40, 42, 48, 56, 58, 60, 70, 80, 84, 87, 105, 112, 116, 120, 140, 145, 168, 174, 203, 210, 232, 240, 280, 290, 336, 348, 406, 420, 435, 464, 560, 580, 609, 696, 812, 840, 870, 1015, 1160, 1218, 1392, 1624, 1680, 1740, 2030, 2320, 2436, 3045, 3248, 3257, 3480, 4060, 4872, 6090, 6514, 6960, 8120, 9744, 9771, 12180, 13028, 16240, 16285, 19542, 22799, 24360, 26056, 32570, 39084, 45598, 48720, 48855, 52112, 65140, 68397, 78168, 91196, 94453, 97710, 113995, 130280, 136794, 156336, 182392, 188906, 195420, 227990, 260560, 273588, 283359, 341985, 364784, 377812, 390840, 455980, 472265, 547176, 566718, 661171, 683970, 755624, 781680, 911960, 944530, 1094352, 1133436, 1322342, 1367940, 1416795, 1511248, 1823920, 1889060, 1983513, 2266872, 2644684, 2735880, 2833590, 3305855, 3778120, 3967026, 4533744, 5289368, 5471760, 5667180, 6611710, 7556240, 7934052, 9917565, 10578736, 11334360, 13223420, 15868104, 19835130, 22668720, 26446840, 31736208, 39670260, 52893680, 79340520, 158681040]

約数ペア:

[(1, 158681040), (2, 79340520), (3, 52893680), (4, 39670260), (5, 31736208), (6, 26446840), (7, 22668720), (8, 19835130), (10, 15868104), (12, 13223420), (14, 11334360), (15, 10578736), (16, 9917565), (20, 7934052), (21, 7556240), (24, 6611710), (28, 5667180), (29, 5471760), (30, 5289368), (35, 4533744), (40, 3967026), (42, 3778120), (48, 3305855), (56, 2833590), (58, 2735880), (60, 2644684), (70, 2266872), (80, 1983513), (84, 1889060), (87, 1823920), (105, 1511248), (112, 1416795), (116, 1367940), (120, 1322342), (140, 1133436), (145, 1094352), (168, 944530), (174, 911960), (203, 781680), (210, 755624), (232, 683970), (240, 661171), (280, 566718), (290, 547176), (336, 472265), (348, 455980), (406, 390840), (420, 377812), (435, 364784), (464, 341985), (560, 283359), (580, 273588), (609, 260560), (696, 227990), (812, 195420), (840, 188906), (870, 182392), (1015, 156336), (1160, 136794), (1218, 130280), (1392, 113995), (1624, 97710), (1680, 94453), (1740, 91196), (2030, 78168), (2320, 68397), (2436, 65140), (3045, 52112), (3248, 48855), (3257, 48720), (3480, 45598), (4060, 39084), (4872, 32570), (6090, 26056), (6514, 24360), (6960, 22799), (8120, 19542), (9744, 16285), (9771, 16240), (12180, 13028)]