419627280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{37201}}^1$

素因数の和:37264

約数の個数: 80

約数和(自身を含む): 1328557824

約数和(自身を除く): 908930544

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 47, 48, 60, 80, 94, 120, 141, 188, 235, 240, 282, 376, 470, 564, 705, 752, 940, 1128, 1410, 1880, 2256, 2820, 3760, 5640, 11280, 37201, 74402, 111603, 148804, 186005, 223206, 297608, 372010, 446412, 558015, 595216, 744020, 892824, 1116030, 1488040, 1748447, 1785648, 2232060, 2976080, 3496894, 4464120, 5245341, 6993788, 8742235, 8928240, 10490682, 13987576, 17484470, 20981364, 26226705, 27975152, 34968940, 41962728, 52453410, 69937880, 83925456, 104906820, 139875760, 209813640, 419627280]

約数ペア:

[(1, 419627280), (2, 209813640), (3, 139875760), (4, 104906820), (5, 83925456), (6, 69937880), (8, 52453410), (10, 41962728), (12, 34968940), (15, 27975152), (16, 26226705), (20, 20981364), (24, 17484470), (30, 13987576), (40, 10490682), (47, 8928240), (48, 8742235), (60, 6993788), (80, 5245341), (94, 4464120), (120, 3496894), (141, 2976080), (188, 2232060), (235, 1785648), (240, 1748447), (282, 1488040), (376, 1116030), (470, 892824), (564, 744020), (705, 595216), (752, 558015), (940, 446412), (1128, 372010), (1410, 297608), (1880, 223206), (2256, 186005), (2820, 148804), (3760, 111603), (5640, 74402), (11280, 37201)]