260110440

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1867}}^1$

素因数の和:1933

約数の個数: 160

約数和(自身を含む): 895070880

約数和(自身を除く): 634960440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 43, 45, 54, 60, 72, 81, 86, 90, 108, 120, 129, 135, 162, 172, 180, 215, 216, 258, 270, 324, 344, 360, 387, 405, 430, 516, 540, 645, 648, 774, 810, 860, 1032, 1080, 1161, 1290, 1548, 1620, 1720, 1867, 1935, 2322, 2580, 3096, 3240, 3483, 3734, 3870, 4644, 5160, 5601, 5805, 6966, 7468, 7740, 9288, 9335, 11202, 11610, 13932, 14936, 15480, 16803, 17415, 18670, 22404, 23220, 27864, 28005, 33606, 34830, 37340, 44808, 46440, 50409, 56010, 67212, 69660, 74680, 80281, 84015, 100818, 112020, 134424, 139320, 151227, 160562, 168030, 201636, 224040, 240843, 252045, 302454, 321124, 336060, 401405, 403272, 481686, 504090, 604908, 642248, 672120, 722529, 756135, 802810, 963372, 1008180, 1204215, 1209816, 1445058, 1512270, 1605620, 1926744, 2016360, 2167587, 2408430, 2890116, 3024540, 3211240, 3612645, 4335174, 4816860, 5780232, 6049080, 6502761, 7225290, 8670348, 9633720, 10837935, 13005522, 14450580, 17340696, 21675870, 26011044, 28901160, 32513805, 43351740, 52022088, 65027610, 86703480, 130055220, 260110440]

約数ペア:

[(1, 260110440), (2, 130055220), (3, 86703480), (4, 65027610), (5, 52022088), (6, 43351740), (8, 32513805), (9, 28901160), (10, 26011044), (12, 21675870), (15, 17340696), (18, 14450580), (20, 13005522), (24, 10837935), (27, 9633720), (30, 8670348), (36, 7225290), (40, 6502761), (43, 6049080), (45, 5780232), (54, 4816860), (60, 4335174), (72, 3612645), (81, 3211240), (86, 3024540), (90, 2890116), (108, 2408430), (120, 2167587), (129, 2016360), (135, 1926744), (162, 1605620), (172, 1512270), (180, 1445058), (215, 1209816), (216, 1204215), (258, 1008180), (270, 963372), (324, 802810), (344, 756135), (360, 722529), (387, 672120), (405, 642248), (430, 604908), (516, 504090), (540, 481686), (645, 403272), (648, 401405), (774, 336060), (810, 321124), (860, 302454), (1032, 252045), (1080, 240843), (1161, 224040), (1290, 201636), (1548, 168030), (1620, 160562), (1720, 151227), (1867, 139320), (1935, 134424), (2322, 112020), (2580, 100818), (3096, 84015), (3240, 80281), (3483, 74680), (3734, 69660), (3870, 67212), (4644, 56010), (5160, 50409), (5601, 46440), (5805, 44808), (6966, 37340), (7468, 34830), (7740, 33606), (9288, 28005), (9335, 27864), (11202, 23220), (11610, 22404), (13932, 18670), (14936, 17415), (15480, 16803)]