159826320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{4723}}^1$

素因数の和:4789

約数の個数: 120

約数和(自身を含む): 548286336

約数和(自身を除く): 388460016

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 47, 48, 60, 72, 80, 90, 94, 120, 141, 144, 180, 188, 235, 240, 282, 360, 376, 423, 470, 564, 705, 720, 752, 846, 940, 1128, 1410, 1692, 1880, 2115, 2256, 2820, 3384, 3760, 4230, 4723, 5640, 6768, 8460, 9446, 11280, 14169, 16920, 18892, 23615, 28338, 33840, 37784, 42507, 47230, 56676, 70845, 75568, 85014, 94460, 113352, 141690, 170028, 188920, 212535, 221981, 226704, 283380, 340056, 377840, 425070, 443962, 566760, 665943, 680112, 850140, 887924, 1109905, 1133520, 1331886, 1700280, 1775848, 1997829, 2219810, 2663772, 3329715, 3400560, 3551696, 3995658, 4439620, 5327544, 6659430, 7991316, 8879240, 9989145, 10655088, 13318860, 15982632, 17758480, 19978290, 26637720, 31965264, 39956580, 53275440, 79913160, 159826320]

約数ペア:

[(1, 159826320), (2, 79913160), (3, 53275440), (4, 39956580), (5, 31965264), (6, 26637720), (8, 19978290), (9, 17758480), (10, 15982632), (12, 13318860), (15, 10655088), (16, 9989145), (18, 8879240), (20, 7991316), (24, 6659430), (30, 5327544), (36, 4439620), (40, 3995658), (45, 3551696), (47, 3400560), (48, 3329715), (60, 2663772), (72, 2219810), (80, 1997829), (90, 1775848), (94, 1700280), (120, 1331886), (141, 1133520), (144, 1109905), (180, 887924), (188, 850140), (235, 680112), (240, 665943), (282, 566760), (360, 443962), (376, 425070), (423, 377840), (470, 340056), (564, 283380), (705, 226704), (720, 221981), (752, 212535), (846, 188920), (940, 170028), (1128, 141690), (1410, 113352), (1692, 94460), (1880, 85014), (2115, 75568), (2256, 70845), (2820, 56676), (3384, 47230), (3760, 42507), (4230, 37784), (4723, 33840), (5640, 28338), (6768, 23615), (8460, 18892), (9446, 16920), (11280, 14169)]