245570160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{557}}^1$

素因数の和:751

約数の個数: 160

約数和(自身を含む): 836946432

約数和(自身を除く): 591376272

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, 167, 176, 220, 240, 264, 330, 334, 440, 501, 528, 557, 660, 668, 835, 880, 1002, 1114, 1320, 1336, 1670, 1671, 1837, 2004, 2228, 2505, 2640, 2672, 2785, 3340, 3342, 3674, 4008, 4456, 5010, 5511, 5570, 6127, 6680, 6684, 7348, 8016, 8355, 8912, 9185, 10020, 11022, 11140, 12254, 13360, 13368, 14696, 16710, 18370, 18381, 20040, 22044, 22280, 24508, 26736, 27555, 29392, 30635, 33420, 36740, 36762, 40080, 44088, 44560, 49016, 55110, 61270, 66840, 73480, 73524, 88176, 91905, 93019, 98032, 110220, 122540, 133680, 146960, 147048, 183810, 186038, 220440, 245080, 279057, 294096, 367620, 372076, 440880, 465095, 490160, 558114, 735240, 744152, 930190, 1023209, 1116228, 1395285, 1470480, 1488304, 1860380, 2046418, 2232456, 2790570, 3069627, 3720760, 4092836, 4464912, 5116045, 5581140, 6139254, 7441520, 8185672, 10232090, 11162280, 12278508, 15348135, 16371344, 20464180, 22324560, 24557016, 30696270, 40928360, 49114032, 61392540, 81856720, 122785080, 245570160]

約数ペア:

[(1, 245570160), (2, 122785080), (3, 81856720), (4, 61392540), (5, 49114032), (6, 40928360), (8, 30696270), (10, 24557016), (11, 22324560), (12, 20464180), (15, 16371344), (16, 15348135), (20, 12278508), (22, 11162280), (24, 10232090), (30, 8185672), (33, 7441520), (40, 6139254), (44, 5581140), (48, 5116045), (55, 4464912), (60, 4092836), (66, 3720760), (80, 3069627), (88, 2790570), (110, 2232456), (120, 2046418), (132, 1860380), (165, 1488304), (167, 1470480), (176, 1395285), (220, 1116228), (240, 1023209), (264, 930190), (330, 744152), (334, 735240), (440, 558114), (501, 490160), (528, 465095), (557, 440880), (660, 372076), (668, 367620), (835, 294096), (880, 279057), (1002, 245080), (1114, 220440), (1320, 186038), (1336, 183810), (1670, 147048), (1671, 146960), (1837, 133680), (2004, 122540), (2228, 110220), (2505, 98032), (2640, 93019), (2672, 91905), (2785, 88176), (3340, 73524), (3342, 73480), (3674, 66840), (4008, 61270), (4456, 55110), (5010, 49016), (5511, 44560), (5570, 44088), (6127, 40080), (6680, 36762), (6684, 36740), (7348, 33420), (8016, 30635), (8355, 29392), (8912, 27555), (9185, 26736), (10020, 24508), (11022, 22280), (11140, 22044), (12254, 20040), (13360, 18381), (13368, 18370), (14696, 16710)]