4812060720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{274661}}^1$

素因数の和:274750

約数の個数: 80

約数和(自身を含む): 15121791072

約数和(自身を除く): 10309730352

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 73, 80, 120, 146, 219, 240, 292, 365, 438, 584, 730, 876, 1095, 1168, 1460, 1752, 2190, 2920, 3504, 4380, 5840, 8760, 17520, 274661, 549322, 823983, 1098644, 1373305, 1647966, 2197288, 2746610, 3295932, 4119915, 4394576, 5493220, 6591864, 8239830, 10986440, 13183728, 16479660, 20050253, 21972880, 32959320, 40100506, 60150759, 65918640, 80201012, 100251265, 120301518, 160402024, 200502530, 240603036, 300753795, 320804048, 401005060, 481206072, 601507590, 802010120, 962412144, 1203015180, 1604020240, 2406030360, 4812060720]

約数ペア:

[(1, 4812060720), (2, 2406030360), (3, 1604020240), (4, 1203015180), (5, 962412144), (6, 802010120), (8, 601507590), (10, 481206072), (12, 401005060), (15, 320804048), (16, 300753795), (20, 240603036), (24, 200502530), (30, 160402024), (40, 120301518), (48, 100251265), (60, 80201012), (73, 65918640), (80, 60150759), (120, 40100506), (146, 32959320), (219, 21972880), (240, 20050253), (292, 16479660), (365, 13183728), (438, 10986440), (584, 8239830), (730, 6591864), (876, 5493220), (1095, 4394576), (1168, 4119915), (1460, 3295932), (1752, 2746610), (2190, 2197288), (2920, 1647966), (3504, 1373305), (4380, 1098644), (5840, 823983), (8760, 549322), (17520, 274661)]