80095920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{3119}}^1$

素因数の和:3242

約数の個数: 80

約数和(自身を含む): 250698240

約数和(自身を除く): 170602320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 107, 120, 214, 240, 321, 428, 535, 642, 856, 1070, 1284, 1605, 1712, 2140, 2568, 3119, 3210, 4280, 5136, 6238, 6420, 8560, 9357, 12476, 12840, 15595, 18714, 24952, 25680, 31190, 37428, 46785, 49904, 62380, 74856, 93570, 124760, 149712, 187140, 249520, 333733, 374280, 667466, 748560, 1001199, 1334932, 1668665, 2002398, 2669864, 3337330, 4004796, 5005995, 5339728, 6674660, 8009592, 10011990, 13349320, 16019184, 20023980, 26698640, 40047960, 80095920]

約数ペア:

[(1, 80095920), (2, 40047960), (3, 26698640), (4, 20023980), (5, 16019184), (6, 13349320), (8, 10011990), (10, 8009592), (12, 6674660), (15, 5339728), (16, 5005995), (20, 4004796), (24, 3337330), (30, 2669864), (40, 2002398), (48, 1668665), (60, 1334932), (80, 1001199), (107, 748560), (120, 667466), (214, 374280), (240, 333733), (321, 249520), (428, 187140), (535, 149712), (642, 124760), (856, 93570), (1070, 74856), (1284, 62380), (1605, 49904), (1712, 46785), (2140, 37428), (2568, 31190), (3119, 25680), (3210, 24952), (4280, 18714), (5136, 15595), (6238, 12840), (6420, 12476), (8560, 9357)]