147261360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{2281}}^1$

素因数の和:2566

約数の個数: 80

約数和(自身を含む): 458408160

約数和(自身を除く): 311146800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 269, 538, 807, 1076, 1345, 1614, 2152, 2281, 2690, 3228, 4035, 4304, 4562, 5380, 6456, 6843, 8070, 9124, 10760, 11405, 12912, 13686, 16140, 18248, 21520, 22810, 27372, 32280, 34215, 36496, 45620, 54744, 64560, 68430, 91240, 109488, 136860, 182480, 273720, 547440, 613589, 1227178, 1840767, 2454356, 3067945, 3681534, 4908712, 6135890, 7363068, 9203835, 9817424, 12271780, 14726136, 18407670, 24543560, 29452272, 36815340, 49087120, 73630680, 147261360]

約数ペア:

[(1, 147261360), (2, 73630680), (3, 49087120), (4, 36815340), (5, 29452272), (6, 24543560), (8, 18407670), (10, 14726136), (12, 12271780), (15, 9817424), (16, 9203835), (20, 7363068), (24, 6135890), (30, 4908712), (40, 3681534), (48, 3067945), (60, 2454356), (80, 1840767), (120, 1227178), (240, 613589), (269, 547440), (538, 273720), (807, 182480), (1076, 136860), (1345, 109488), (1614, 91240), (2152, 68430), (2281, 64560), (2690, 54744), (3228, 45620), (4035, 36496), (4304, 34215), (4562, 32280), (5380, 27372), (6456, 22810), (6843, 21520), (8070, 18248), (9124, 16140), (10760, 13686), (11405, 12912)]