80376432

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{167}}^1\times {\mathrm{271}}^1$

素因数の和:486

約数の個数: 80

約数和(自身を含む): 215319552

約数和(自身を除く): 134943120

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 167, 222, 271, 296, 334, 444, 501, 542, 592, 668, 813, 888, 1002, 1084, 1336, 1626, 1776, 2004, 2168, 2672, 3252, 4008, 4336, 6179, 6504, 8016, 10027, 12358, 13008, 18537, 20054, 24716, 30081, 37074, 40108, 45257, 49432, 60162, 74148, 80216, 90514, 98864, 120324, 135771, 148296, 160432, 181028, 240648, 271542, 296592, 362056, 481296, 543084, 724112, 1086168, 1674509, 2172336, 3349018, 5023527, 6698036, 10047054, 13396072, 20094108, 26792144, 40188216, 80376432]

約数ペア:

[(1, 80376432), (2, 40188216), (3, 26792144), (4, 20094108), (6, 13396072), (8, 10047054), (12, 6698036), (16, 5023527), (24, 3349018), (37, 2172336), (48, 1674509), (74, 1086168), (111, 724112), (148, 543084), (167, 481296), (222, 362056), (271, 296592), (296, 271542), (334, 240648), (444, 181028), (501, 160432), (542, 148296), (592, 135771), (668, 120324), (813, 98864), (888, 90514), (1002, 80216), (1084, 74148), (1336, 60162), (1626, 49432), (1776, 45257), (2004, 40108), (2168, 37074), (2672, 30081), (3252, 24716), (4008, 20054), (4336, 18537), (6179, 13008), (6504, 12358), (8016, 10027)]