166231320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{443}}^1$

素因数の和:569

約数の個数: 128

約数和(自身を含む): 517881600

約数和(自身を除く): 351650280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 59, 60, 106, 118, 120, 159, 177, 212, 236, 265, 295, 318, 354, 424, 443, 472, 530, 590, 636, 708, 795, 885, 886, 1060, 1180, 1272, 1329, 1416, 1590, 1770, 1772, 2120, 2215, 2360, 2658, 3127, 3180, 3540, 3544, 4430, 5316, 6254, 6360, 6645, 7080, 8860, 9381, 10632, 12508, 13290, 15635, 17720, 18762, 23479, 25016, 26137, 26580, 31270, 37524, 46905, 46958, 52274, 53160, 62540, 70437, 75048, 78411, 93810, 93916, 104548, 117395, 125080, 130685, 140874, 156822, 187620, 187832, 209096, 234790, 261370, 281748, 313644, 352185, 375240, 392055, 469580, 522740, 563496, 627288, 704370, 784110, 939160, 1045480, 1385261, 1408740, 1568220, 2770522, 2817480, 3136440, 4155783, 5541044, 6926305, 8311566, 11082088, 13852610, 16623132, 20778915, 27705220, 33246264, 41557830, 55410440, 83115660, 166231320]

約数ペア:

[(1, 166231320), (2, 83115660), (3, 55410440), (4, 41557830), (5, 33246264), (6, 27705220), (8, 20778915), (10, 16623132), (12, 13852610), (15, 11082088), (20, 8311566), (24, 6926305), (30, 5541044), (40, 4155783), (53, 3136440), (59, 2817480), (60, 2770522), (106, 1568220), (118, 1408740), (120, 1385261), (159, 1045480), (177, 939160), (212, 784110), (236, 704370), (265, 627288), (295, 563496), (318, 522740), (354, 469580), (424, 392055), (443, 375240), (472, 352185), (530, 313644), (590, 281748), (636, 261370), (708, 234790), (795, 209096), (885, 187832), (886, 187620), (1060, 156822), (1180, 140874), (1272, 130685), (1329, 125080), (1416, 117395), (1590, 104548), (1770, 93916), (1772, 93810), (2120, 78411), (2215, 75048), (2360, 70437), (2658, 62540), (3127, 53160), (3180, 52274), (3540, 46958), (3544, 46905), (4430, 37524), (5316, 31270), (6254, 26580), (6360, 26137), (6645, 25016), (7080, 23479), (8860, 18762), (9381, 17720), (10632, 15635), (12508, 13290)]