236810640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{331}}^1$

素因数の和:629

約数の個数: 160

約数和(自身を含む): 806234112

約数和(自身を除く): 569423472

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, 271, 330, 331, 440, 528, 542, 660, 662, 813, 880, 993, 1084, 1320, 1324, 1355, 1626, 1655, 1986, 2168, 2640, 2648, 2710, 2981, 3252, 3310, 3641, 3972, 4065, 4336, 4965, 5296, 5420, 5962, 6504, 6620, 7282, 7944, 8130, 8943, 9930, 10840, 10923, 11924, 13008, 13240, 14564, 14905, 15888, 16260, 17886, 18205, 19860, 21680, 21846, 23848, 26480, 29128, 29810, 32520, 35772, 36410, 39720, 43692, 44715, 47696, 54615, 58256, 59620, 65040, 71544, 72820, 79440, 87384, 89430, 89701, 109230, 119240, 143088, 145640, 174768, 178860, 179402, 218460, 238480, 269103, 291280, 357720, 358804, 436920, 448505, 538206, 715440, 717608, 873840, 897010, 986711, 1076412, 1345515, 1435216, 1794020, 1973422, 2152824, 2691030, 2960133, 3588040, 3946844, 4305648, 4933555, 5382060, 5920266, 7176080, 7893688, 9867110, 10764120, 11840532, 14800665, 15787376, 19734220, 21528240, 23681064, 29601330, 39468440, 47362128, 59202660, 78936880, 118405320, 236810640]

約数ペア:

[(1, 236810640), (2, 118405320), (3, 78936880), (4, 59202660), (5, 47362128), (6, 39468440), (8, 29601330), (10, 23681064), (11, 21528240), (12, 19734220), (15, 15787376), (16, 14800665), (20, 11840532), (22, 10764120), (24, 9867110), (30, 7893688), (33, 7176080), (40, 5920266), (44, 5382060), (48, 4933555), (55, 4305648), (60, 3946844), (66, 3588040), (80, 2960133), (88, 2691030), (110, 2152824), (120, 1973422), (132, 1794020), (165, 1435216), (176, 1345515), (220, 1076412), (240, 986711), (264, 897010), (271, 873840), (330, 717608), (331, 715440), (440, 538206), (528, 448505), (542, 436920), (660, 358804), (662, 357720), (813, 291280), (880, 269103), (993, 238480), (1084, 218460), (1320, 179402), (1324, 178860), (1355, 174768), (1626, 145640), (1655, 143088), (1986, 119240), (2168, 109230), (2640, 89701), (2648, 89430), (2710, 87384), (2981, 79440), (3252, 72820), (3310, 71544), (3641, 65040), (3972, 59620), (4065, 58256), (4336, 54615), (4965, 47696), (5296, 44715), (5420, 43692), (5962, 39720), (6504, 36410), (6620, 35772), (7282, 32520), (7944, 29810), (8130, 29128), (8943, 26480), (9930, 23848), (10840, 21846), (10923, 21680), (11924, 19860), (13008, 18205), (13240, 17886), (14564, 16260), (14905, 15888)]