141542040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{457}}^1$

素因数の和:589

約数の個数: 128

約数和(自身を含む): 445176000

約数和(自身を除く): 303633960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 89, 116, 120, 145, 174, 178, 232, 267, 290, 348, 356, 435, 445, 457, 534, 580, 696, 712, 870, 890, 914, 1068, 1160, 1335, 1371, 1740, 1780, 1828, 2136, 2285, 2581, 2670, 2742, 3480, 3560, 3656, 4570, 5162, 5340, 5484, 6855, 7743, 9140, 10324, 10680, 10968, 12905, 13253, 13710, 15486, 18280, 20648, 25810, 26506, 27420, 30972, 38715, 39759, 40673, 51620, 53012, 54840, 61944, 66265, 77430, 79518, 81346, 103240, 106024, 122019, 132530, 154860, 159036, 162692, 198795, 203365, 244038, 265060, 309720, 318072, 325384, 397590, 406730, 488076, 530120, 610095, 795180, 813460, 976152, 1179517, 1220190, 1590360, 1626920, 2359034, 2440380, 3538551, 4718068, 4880760, 5897585, 7077102, 9436136, 11795170, 14154204, 17692755, 23590340, 28308408, 35385510, 47180680, 70771020, 141542040]

約数ペア:

[(1, 141542040), (2, 70771020), (3, 47180680), (4, 35385510), (5, 28308408), (6, 23590340), (8, 17692755), (10, 14154204), (12, 11795170), (15, 9436136), (20, 7077102), (24, 5897585), (29, 4880760), (30, 4718068), (40, 3538551), (58, 2440380), (60, 2359034), (87, 1626920), (89, 1590360), (116, 1220190), (120, 1179517), (145, 976152), (174, 813460), (178, 795180), (232, 610095), (267, 530120), (290, 488076), (348, 406730), (356, 397590), (435, 325384), (445, 318072), (457, 309720), (534, 265060), (580, 244038), (696, 203365), (712, 198795), (870, 162692), (890, 159036), (914, 154860), (1068, 132530), (1160, 122019), (1335, 106024), (1371, 103240), (1740, 81346), (1780, 79518), (1828, 77430), (2136, 66265), (2285, 61944), (2581, 54840), (2670, 53012), (2742, 51620), (3480, 40673), (3560, 39759), (3656, 38715), (4570, 30972), (5162, 27420), (5340, 26506), (5484, 25810), (6855, 20648), (7743, 18280), (9140, 15486), (10324, 13710), (10680, 13253), (10968, 12905)]