104162480

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{433}}^1$

素因数の和:574

約数の個数: 80

約数和(自身を含む): 253150464

約数和(自身を除く): 148987984

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 97, 124, 155, 194, 248, 310, 388, 433, 485, 496, 620, 776, 866, 970, 1240, 1552, 1732, 1940, 2165, 2480, 3007, 3464, 3880, 4330, 6014, 6928, 7760, 8660, 12028, 13423, 15035, 17320, 24056, 26846, 30070, 34640, 42001, 48112, 53692, 60140, 67115, 84002, 107384, 120280, 134230, 168004, 210005, 214768, 240560, 268460, 336008, 420010, 536920, 672016, 840020, 1073840, 1302031, 1680040, 2604062, 3360080, 5208124, 6510155, 10416248, 13020310, 20832496, 26040620, 52081240, 104162480]

約数ペア:

[(1, 104162480), (2, 52081240), (4, 26040620), (5, 20832496), (8, 13020310), (10, 10416248), (16, 6510155), (20, 5208124), (31, 3360080), (40, 2604062), (62, 1680040), (80, 1302031), (97, 1073840), (124, 840020), (155, 672016), (194, 536920), (248, 420010), (310, 336008), (388, 268460), (433, 240560), (485, 214768), (496, 210005), (620, 168004), (776, 134230), (866, 120280), (970, 107384), (1240, 84002), (1552, 67115), (1732, 60140), (1940, 53692), (2165, 48112), (2480, 42001), (3007, 34640), (3464, 30070), (3880, 26846), (4330, 24056), (6014, 17320), (6928, 15035), (7760, 13423), (8660, 12028)]