151939440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{5147}}^1$

素因数の和:5207

約数の個数: 120

約数和(自身を含む): 522810288

約数和(自身を除く): 370870848

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 41, 45, 48, 60, 72, 80, 82, 90, 120, 123, 144, 164, 180, 205, 240, 246, 328, 360, 369, 410, 492, 615, 656, 720, 738, 820, 984, 1230, 1476, 1640, 1845, 1968, 2460, 2952, 3280, 3690, 4920, 5147, 5904, 7380, 9840, 10294, 14760, 15441, 20588, 25735, 29520, 30882, 41176, 46323, 51470, 61764, 77205, 82352, 92646, 102940, 123528, 154410, 185292, 205880, 211027, 231615, 247056, 308820, 370584, 411760, 422054, 463230, 617640, 633081, 741168, 844108, 926460, 1055135, 1235280, 1266162, 1688216, 1852920, 1899243, 2110270, 2532324, 3165405, 3376432, 3705840, 3798486, 4220540, 5064648, 6330810, 7596972, 8441080, 9496215, 10129296, 12661620, 15193944, 16882160, 18992430, 25323240, 30387888, 37984860, 50646480, 75969720, 151939440]

約数ペア:

[(1, 151939440), (2, 75969720), (3, 50646480), (4, 37984860), (5, 30387888), (6, 25323240), (8, 18992430), (9, 16882160), (10, 15193944), (12, 12661620), (15, 10129296), (16, 9496215), (18, 8441080), (20, 7596972), (24, 6330810), (30, 5064648), (36, 4220540), (40, 3798486), (41, 3705840), (45, 3376432), (48, 3165405), (60, 2532324), (72, 2110270), (80, 1899243), (82, 1852920), (90, 1688216), (120, 1266162), (123, 1235280), (144, 1055135), (164, 926460), (180, 844108), (205, 741168), (240, 633081), (246, 617640), (328, 463230), (360, 422054), (369, 411760), (410, 370584), (492, 308820), (615, 247056), (656, 231615), (720, 211027), (738, 205880), (820, 185292), (984, 154410), (1230, 123528), (1476, 102940), (1640, 92646), (1845, 82352), (1968, 77205), (2460, 61764), (2952, 51470), (3280, 46323), (3690, 41176), (4920, 30882), (5147, 29520), (5904, 25735), (7380, 20588), (9840, 15441), (10294, 14760)]