332453920

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{691}}^1$

素因数の和:834

約数の個数: 96

約数和(自身を含む): 820302336

約数和(自身を除く): 487848416

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 97, 124, 155, 160, 194, 248, 310, 388, 485, 496, 620, 691, 776, 970, 992, 1240, 1382, 1552, 1940, 2480, 2764, 3007, 3104, 3455, 3880, 4960, 5528, 6014, 6910, 7760, 11056, 12028, 13820, 15035, 15520, 21421, 22112, 24056, 27640, 30070, 42842, 48112, 55280, 60140, 67027, 85684, 96224, 107105, 110560, 120280, 134054, 171368, 214210, 240560, 268108, 335135, 342736, 428420, 481120, 536216, 670270, 685472, 856840, 1072432, 1340540, 1713680, 2077837, 2144864, 2681080, 3427360, 4155674, 5362160, 8311348, 10389185, 10724320, 16622696, 20778370, 33245392, 41556740, 66490784, 83113480, 166226960, 332453920]

約数ペア:

[(1, 332453920), (2, 166226960), (4, 83113480), (5, 66490784), (8, 41556740), (10, 33245392), (16, 20778370), (20, 16622696), (31, 10724320), (32, 10389185), (40, 8311348), (62, 5362160), (80, 4155674), (97, 3427360), (124, 2681080), (155, 2144864), (160, 2077837), (194, 1713680), (248, 1340540), (310, 1072432), (388, 856840), (485, 685472), (496, 670270), (620, 536216), (691, 481120), (776, 428420), (970, 342736), (992, 335135), (1240, 268108), (1382, 240560), (1552, 214210), (1940, 171368), (2480, 134054), (2764, 120280), (3007, 110560), (3104, 107105), (3455, 96224), (3880, 85684), (4960, 67027), (5528, 60140), (6014, 55280), (6910, 48112), (7760, 42842), (11056, 30070), (12028, 27640), (13820, 24056), (15035, 22112), (15520, 21421)]