834802320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{316213}}^1$

素因数の和:316240

約数の個数: 80

約数和(自身を含む): 2823158592

約数和(自身を除く): 1988356272

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 316213, 632426, 948639, 1264852, 1581065, 1897278, 2529704, 3162130, 3478343, 3794556, 4743195, 5059408, 6324260, 6956686, 7589112, 9486390, 10435029, 12648520, 13913372, 15178224, 17391715, 18972780, 20870058, 25297040, 27826744, 34783430, 37945560, 41740116, 52175145, 55653488, 69566860, 75891120, 83480232, 104350290, 139133720, 166960464, 208700580, 278267440, 417401160, 834802320]

約数ペア:

[(1, 834802320), (2, 417401160), (3, 278267440), (4, 208700580), (5, 166960464), (6, 139133720), (8, 104350290), (10, 83480232), (11, 75891120), (12, 69566860), (15, 55653488), (16, 52175145), (20, 41740116), (22, 37945560), (24, 34783430), (30, 27826744), (33, 25297040), (40, 20870058), (44, 18972780), (48, 17391715), (55, 15178224), (60, 13913372), (66, 12648520), (80, 10435029), (88, 9486390), (110, 7589112), (120, 6956686), (132, 6324260), (165, 5059408), (176, 4743195), (220, 3794556), (240, 3478343), (264, 3162130), (330, 2529704), (440, 1897278), (528, 1581065), (660, 1264852), (880, 948639), (1320, 632426), (2640, 316213)]