79775820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{241}}^1\times {\mathrm{613}}^1$

素因数の和:872

約数の個数: 96

約数和(自身を含む): 249627840

約数和(自身を除く): 169852020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 241, 270, 482, 540, 613, 723, 964, 1205, 1226, 1446, 1839, 2169, 2410, 2452, 2892, 3065, 3615, 3678, 4338, 4820, 5517, 6130, 6507, 7230, 7356, 8676, 9195, 10845, 11034, 12260, 13014, 14460, 16551, 18390, 21690, 22068, 26028, 27585, 32535, 33102, 36780, 43380, 55170, 65070, 66204, 82755, 110340, 130140, 147733, 165510, 295466, 331020, 443199, 590932, 738665, 886398, 1329597, 1477330, 1772796, 2215995, 2659194, 2954660, 3988791, 4431990, 5318388, 6647985, 7977582, 8863980, 13295970, 15955164, 19943955, 26591940, 39887910, 79775820]

約数ペア:

[(1, 79775820), (2, 39887910), (3, 26591940), (4, 19943955), (5, 15955164), (6, 13295970), (9, 8863980), (10, 7977582), (12, 6647985), (15, 5318388), (18, 4431990), (20, 3988791), (27, 2954660), (30, 2659194), (36, 2215995), (45, 1772796), (54, 1477330), (60, 1329597), (90, 886398), (108, 738665), (135, 590932), (180, 443199), (241, 331020), (270, 295466), (482, 165510), (540, 147733), (613, 130140), (723, 110340), (964, 82755), (1205, 66204), (1226, 65070), (1446, 55170), (1839, 43380), (2169, 36780), (2410, 33102), (2452, 32535), (2892, 27585), (3065, 26028), (3615, 22068), (3678, 21690), (4338, 18390), (4820, 16551), (5517, 14460), (6130, 13014), (6507, 12260), (7230, 11034), (7356, 10845), (8676, 9195)]