499519920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1201}}^1\times {\mathrm{1733}}^1$

素因数の和:2950

約数の個数: 80

約数和(自身を含む): 1550695392

約数和(自身を除く): 1051175472

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1201, 1733, 2402, 3466, 3603, 4804, 5199, 6005, 6932, 7206, 8665, 9608, 10398, 12010, 13864, 14412, 17330, 18015, 19216, 20796, 24020, 25995, 27728, 28824, 34660, 36030, 41592, 48040, 51990, 57648, 69320, 72060, 83184, 96080, 103980, 138640, 144120, 207960, 288240, 415920, 2081333, 4162666, 6243999, 8325332, 10406665, 12487998, 16650664, 20813330, 24975996, 31219995, 33301328, 41626660, 49951992, 62439990, 83253320, 99903984, 124879980, 166506640, 249759960, 499519920]

約数ペア:

[(1, 499519920), (2, 249759960), (3, 166506640), (4, 124879980), (5, 99903984), (6, 83253320), (8, 62439990), (10, 49951992), (12, 41626660), (15, 33301328), (16, 31219995), (20, 24975996), (24, 20813330), (30, 16650664), (40, 12487998), (48, 10406665), (60, 8325332), (80, 6243999), (120, 4162666), (240, 2081333), (1201, 415920), (1733, 288240), (2402, 207960), (3466, 144120), (3603, 138640), (4804, 103980), (5199, 96080), (6005, 83184), (6932, 72060), (7206, 69320), (8665, 57648), (9608, 51990), (10398, 48040), (12010, 41592), (13864, 36030), (14412, 34660), (17330, 28824), (18015, 27728), (19216, 25995), (20796, 24020)]