162368.0000000

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{269}}^1$

素因数の和:334

約数の個数: 64

約数和(自身を含む): 14288400

約数和(自身を除く): 8553320

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 41, 52, 65, 82, 104, 130, 164, 205, 260, 269, 328, 410, 520, 533, 538, 820, 1066, 1076, 1345, 1640, 2132, 2152, 2665, 2690, 3497, 4264, 5330, 5380, 6994, 10660, 10760, 11029, 13988, 17485, 21320, 22058, 27976, 34970, 44116, 55145, 69940, 88232, 110290, 139880, 143377, 220580, 286754, 441160, 573508, 716885, 1147016, 1433770, 2867540, 5735080]

約数ペア:

[(1, 5735080), (2, 2867540), (4, 1433770), (5, 1147016), (8, 716885), (10, 573508), (13, 441160), (20, 286754), (26, 220580), (40, 143377), (41, 139880), (52, 110290), (65, 88232), (82, 69940), (104, 55145), (130, 44116), (164, 34970), (205, 27976), (260, 22058), (269, 21320), (328, 17485), (410, 13988), (520, 11029), (533, 10760), (538, 10660), (820, 6994), (1066, 5380), (1076, 5330), (1345, 4264), (1640, 3497), (2132, 2690), (2152, 2665)]