580340280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{372013}}^1$

素因数の和:372040

約数の個数: 64

約数和(自身を含む): 1874950560

約数和(自身を除く): 1294610280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 372013, 744026, 1116039, 1488052, 1860065, 2232078, 2976104, 3720130, 4464156, 4836169, 5580195, 7440260, 8928312, 9672338, 11160390, 14508507, 14880520, 19344676, 22320780, 24180845, 29017014, 38689352, 44641560, 48361690, 58034028, 72542535, 96723380, 116068056, 145085070, 193446760, 290170140, 580340280]

約数ペア:

[(1, 580340280), (2, 290170140), (3, 193446760), (4, 145085070), (5, 116068056), (6, 96723380), (8, 72542535), (10, 58034028), (12, 48361690), (13, 44641560), (15, 38689352), (20, 29017014), (24, 24180845), (26, 22320780), (30, 19344676), (39, 14880520), (40, 14508507), (52, 11160390), (60, 9672338), (65, 8928312), (78, 7440260), (104, 5580195), (120, 4836169), (130, 4464156), (156, 3720130), (195, 2976104), (260, 2232078), (312, 1860065), (390, 1488052), (520, 1116039), (780, 744026), (1560, 372013)]