42972840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1511}}^1$

素因数の和:1607

約数の個数: 96

約数和(自身を含む): 141523200

約数和(自身を除く): 98550360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 79, 90, 120, 158, 180, 237, 316, 360, 395, 474, 632, 711, 790, 948, 1185, 1422, 1511, 1580, 1896, 2370, 2844, 3022, 3160, 3555, 4533, 4740, 5688, 6044, 7110, 7555, 9066, 9480, 12088, 13599, 14220, 15110, 18132, 22665, 27198, 28440, 30220, 36264, 45330, 54396, 60440, 67995, 90660, 108792, 119369, 135990, 181320, 238738, 271980, 358107, 477476, 543960, 596845, 716214, 954952, 1074321, 1193690, 1432428, 1790535, 2148642, 2387380, 2864856, 3581070, 4297284, 4774760, 5371605, 7162140, 8594568, 10743210, 14324280, 21486420, 42972840]

約数ペア:

[(1, 42972840), (2, 21486420), (3, 14324280), (4, 10743210), (5, 8594568), (6, 7162140), (8, 5371605), (9, 4774760), (10, 4297284), (12, 3581070), (15, 2864856), (18, 2387380), (20, 2148642), (24, 1790535), (30, 1432428), (36, 1193690), (40, 1074321), (45, 954952), (60, 716214), (72, 596845), (79, 543960), (90, 477476), (120, 358107), (158, 271980), (180, 238738), (237, 181320), (316, 135990), (360, 119369), (395, 108792), (474, 90660), (632, 67995), (711, 60440), (790, 54396), (948, 45330), (1185, 36264), (1422, 30220), (1511, 28440), (1580, 27198), (1896, 22665), (2370, 18132), (2844, 15110), (3022, 14220), (3160, 13599), (3555, 12088), (4533, 9480), (4740, 9066), (5688, 7555), (6044, 7110)]