451162080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{313307}}^1$

素因数の和:313328

約数の個数: 72

約数和(自身を含む): 1539595512

約数和(自身を除く): 1088433432

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 313307, 626614, 939921, 1253228, 1566535, 1879842, 2506456, 2819763, 3133070, 3759684, 4699605, 5012912, 5639526, 6266140, 7519368, 9399210, 10025824, 11279052, 12532280, 14098815, 15038736, 18798420, 22558104, 25064560, 28197630, 30077472, 37596840, 45116208, 50129120, 56395260, 75193680, 90232416, 112790520, 150387360, 225581040, 451162080]

約数ペア:

[(1, 451162080), (2, 225581040), (3, 150387360), (4, 112790520), (5, 90232416), (6, 75193680), (8, 56395260), (9, 50129120), (10, 45116208), (12, 37596840), (15, 30077472), (16, 28197630), (18, 25064560), (20, 22558104), (24, 18798420), (30, 15038736), (32, 14098815), (36, 12532280), (40, 11279052), (45, 10025824), (48, 9399210), (60, 7519368), (72, 6266140), (80, 5639526), (90, 5012912), (96, 4699605), (120, 3759684), (144, 3133070), (160, 2819763), (180, 2506456), (240, 1879842), (288, 1566535), (360, 1253228), (480, 939921), (720, 626614), (1440, 313307)]