142846320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1$

素因数の和:271

約数の個数: 160

約数和(自身を含む): 458970624

約数和(自身を除く): 316124304

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 71, 80, 83, 101, 120, 142, 166, 202, 213, 240, 249, 284, 303, 332, 355, 404, 415, 426, 498, 505, 568, 606, 664, 710, 808, 830, 852, 996, 1010, 1065, 1136, 1212, 1245, 1328, 1420, 1515, 1616, 1660, 1704, 1992, 2020, 2130, 2424, 2490, 2840, 3030, 3320, 3408, 3984, 4040, 4260, 4848, 4980, 5680, 5893, 6060, 6640, 7171, 8080, 8383, 8520, 9960, 11786, 12120, 14342, 16766, 17040, 17679, 19920, 21513, 23572, 24240, 25149, 28684, 29465, 33532, 35358, 35855, 41915, 43026, 47144, 50298, 57368, 58930, 67064, 70716, 71710, 83830, 86052, 88395, 94288, 100596, 107565, 114736, 117860, 125745, 134128, 141432, 143420, 167660, 172104, 176790, 201192, 215130, 235720, 251490, 282864, 286840, 335320, 344208, 353580, 402384, 430260, 471440, 502980, 573680, 595193, 670640, 707160, 860520, 1005960, 1190386, 1414320, 1721040, 1785579, 2011920, 2380772, 2975965, 3571158, 4761544, 5951930, 7142316, 8927895, 9523088, 11903860, 14284632, 17855790, 23807720, 28569264, 35711580, 47615440, 71423160, 142846320]

約数ペア:

[(1, 142846320), (2, 71423160), (3, 47615440), (4, 35711580), (5, 28569264), (6, 23807720), (8, 17855790), (10, 14284632), (12, 11903860), (15, 9523088), (16, 8927895), (20, 7142316), (24, 5951930), (30, 4761544), (40, 3571158), (48, 2975965), (60, 2380772), (71, 2011920), (80, 1785579), (83, 1721040), (101, 1414320), (120, 1190386), (142, 1005960), (166, 860520), (202, 707160), (213, 670640), (240, 595193), (249, 573680), (284, 502980), (303, 471440), (332, 430260), (355, 402384), (404, 353580), (415, 344208), (426, 335320), (498, 286840), (505, 282864), (568, 251490), (606, 235720), (664, 215130), (710, 201192), (808, 176790), (830, 172104), (852, 167660), (996, 143420), (1010, 141432), (1065, 134128), (1136, 125745), (1212, 117860), (1245, 114736), (1328, 107565), (1420, 100596), (1515, 94288), (1616, 88395), (1660, 86052), (1704, 83830), (1992, 71710), (2020, 70716), (2130, 67064), (2424, 58930), (2490, 57368), (2840, 50298), (3030, 47144), (3320, 43026), (3408, 41915), (3984, 35855), (4040, 35358), (4260, 33532), (4848, 29465), (4980, 28684), (5680, 25149), (5893, 24240), (6060, 23572), (6640, 21513), (7171, 19920), (8080, 17679), (8383, 17040), (8520, 16766), (9960, 14342), (11786, 12120)]