455495280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{111641}}^1$

素因数の和:111674

約数の個数: 80

約数和(自身を含む): 1495109664

約数和(自身を除く): 1039614384

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 111641, 223282, 334923, 446564, 558205, 669846, 893128, 1116410, 1339692, 1674615, 1786256, 1897897, 2232820, 2679384, 3349230, 3795794, 4465640, 5358768, 5693691, 6698460, 7591588, 8931280, 9489485, 11387382, 13396920, 15183176, 18978970, 22774764, 26793840, 28468455, 30366352, 37957940, 45549528, 56936910, 75915880, 91099056, 113873820, 151831760, 227747640, 455495280]

約数ペア:

[(1, 455495280), (2, 227747640), (3, 151831760), (4, 113873820), (5, 91099056), (6, 75915880), (8, 56936910), (10, 45549528), (12, 37957940), (15, 30366352), (16, 28468455), (17, 26793840), (20, 22774764), (24, 18978970), (30, 15183176), (34, 13396920), (40, 11387382), (48, 9489485), (51, 8931280), (60, 7591588), (68, 6698460), (80, 5693691), (85, 5358768), (102, 4465640), (120, 3795794), (136, 3349230), (170, 2679384), (204, 2232820), (240, 1897897), (255, 1786256), (272, 1674615), (340, 1339692), (408, 1116410), (510, 893128), (680, 669846), (816, 558205), (1020, 446564), (1360, 334923), (2040, 223282), (4080, 111641)]