80287632

素因数分解:

$2^4\times 3^3\times {\mathrm{37}}^1\times {\mathrm{5023}}^1$

素因数の和:5077

約数の個数: 80

約数和(自身を含む): 236730880

約数和(自身を除く): 156443248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 37, 48, 54, 72, 74, 108, 111, 144, 148, 216, 222, 296, 333, 432, 444, 592, 666, 888, 999, 1332, 1776, 1998, 2664, 3996, 5023, 5328, 7992, 10046, 15069, 15984, 20092, 30138, 40184, 45207, 60276, 80368, 90414, 120552, 135621, 180828, 185851, 241104, 271242, 361656, 371702, 542484, 557553, 723312, 743404, 1084968, 1115106, 1486808, 1672659, 2169936, 2230212, 2973616, 3345318, 4460424, 5017977, 6690636, 8920848, 10035954, 13381272, 20071908, 26762544, 40143816, 80287632]

約数ペア:

[(1, 80287632), (2, 40143816), (3, 26762544), (4, 20071908), (6, 13381272), (8, 10035954), (9, 8920848), (12, 6690636), (16, 5017977), (18, 4460424), (24, 3345318), (27, 2973616), (36, 2230212), (37, 2169936), (48, 1672659), (54, 1486808), (72, 1115106), (74, 1084968), (108, 743404), (111, 723312), (144, 557553), (148, 542484), (216, 371702), (222, 361656), (296, 271242), (333, 241104), (432, 185851), (444, 180828), (592, 135621), (666, 120552), (888, 90414), (999, 80368), (1332, 60276), (1776, 45207), (1998, 40184), (2664, 30138), (3996, 20092), (5023, 15984), (5328, 15069), (7992, 10046)]