7623120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1381}}^1$

素因数の和:1420

約数の個数: 80

約数和(自身を含む): 24676992

約数和(自身を除く): 17053872

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 690, 920, 1104, 1380, 1381, 1840, 2760, 2762, 4143, 5520, 5524, 6905, 8286, 11048, 13810, 16572, 20715, 22096, 27620, 31763, 33144, 41430, 55240, 63526, 66288, 82860, 95289, 110480, 127052, 158815, 165720, 190578, 254104, 317630, 331440, 381156, 476445, 508208, 635260, 762312, 952890, 1270520, 1524624, 1905780, 2541040, 3811560, 7623120]

約数ペア:

[(1, 7623120), (2, 3811560), (3, 2541040), (4, 1905780), (5, 1524624), (6, 1270520), (8, 952890), (10, 762312), (12, 635260), (15, 508208), (16, 476445), (20, 381156), (23, 331440), (24, 317630), (30, 254104), (40, 190578), (46, 165720), (48, 158815), (60, 127052), (69, 110480), (80, 95289), (92, 82860), (115, 66288), (120, 63526), (138, 55240), (184, 41430), (230, 33144), (240, 31763), (276, 27620), (345, 22096), (368, 20715), (460, 16572), (552, 13810), (690, 11048), (920, 8286), (1104, 6905), (1380, 5524), (1381, 5520), (1840, 4143), (2760, 2762)]