48901320

素因数分解:

$2^3\times 3^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1$

素因数の和:88

約数の個数: 256

約数和(自身を含む): 181843200

約数和(自身を除く): 132941880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 43, 45, 52, 54, 60, 65, 72, 78, 81, 86, 90, 104, 108, 117, 120, 129, 130, 135, 156, 162, 172, 180, 195, 215, 216, 234, 243, 258, 260, 270, 312, 324, 344, 351, 360, 387, 390, 405, 430, 468, 486, 516, 520, 540, 559, 585, 645, 648, 702, 729, 774, 780, 810, 860, 936, 972, 1032, 1053, 1080, 1118, 1161, 1170, 1215, 1290, 1404, 1458, 1548, 1560, 1620, 1677, 1720, 1755, 1935, 1944, 2106, 2187, 2236, 2322, 2340, 2430, 2580, 2795, 2808, 2916, 3096, 3159, 3240, 3354, 3483, 3510, 3645, 3870, 4212, 4374, 4472, 4644, 4680, 4860, 5031, 5160, 5265, 5590, 5805, 5832, 6318, 6708, 6966, 7020, 7290, 7740, 8385, 8424, 8748, 9288, 9477, 9720, 10062, 10449, 10530, 10935, 11180, 11610, 12636, 13416, 13932, 14040, 14580, 15093, 15480, 15795, 16770, 17415, 17496, 18954, 20124, 20898, 21060, 21870, 22360, 23220, 25155, 25272, 27864, 28431, 29160, 30186, 31347, 31590, 33540, 34830, 37908, 40248, 41796, 42120, 43740, 45279, 46440, 47385, 50310, 52245, 56862, 60372, 62694, 63180, 67080, 69660, 75465, 75816, 83592, 87480, 90558, 94041, 94770, 100620, 104490, 113724, 120744, 125388, 126360, 135837, 139320, 142155, 150930, 156735, 181116, 188082, 189540, 201240, 208980, 226395, 227448, 250776, 271674, 284310, 301860, 313470, 362232, 376164, 379080, 407511, 417960, 452790, 470205, 543348, 568620, 603720, 626940, 679185, 752328, 815022, 905580, 940410, 1086696, 1137240, 1222533, 1253880, 1358370, 1630044, 1811160, 1880820, 2037555, 2445066, 2716740, 3260088, 3761640, 4075110, 4890132, 5433480, 6112665, 8150220, 9780264, 12225330, 16300440, 24450660, 48901320]

約数ペア:

[(1, 48901320), (2, 24450660), (3, 16300440), (4, 12225330), (5, 9780264), (6, 8150220), (8, 6112665), (9, 5433480), (10, 4890132), (12, 4075110), (13, 3761640), (15, 3260088), (18, 2716740), (20, 2445066), (24, 2037555), (26, 1880820), (27, 1811160), (30, 1630044), (36, 1358370), (39, 1253880), (40, 1222533), (43, 1137240), (45, 1086696), (52, 940410), (54, 905580), (60, 815022), (65, 752328), (72, 679185), (78, 626940), (81, 603720), (86, 568620), (90, 543348), (104, 470205), (108, 452790), (117, 417960), (120, 407511), (129, 379080), (130, 376164), (135, 362232), (156, 313470), (162, 301860), (172, 284310), (180, 271674), (195, 250776), (215, 227448), (216, 226395), (234, 208980), (243, 201240), (258, 189540), (260, 188082), (270, 181116), (312, 156735), (324, 150930), (344, 142155), (351, 139320), (360, 135837), (387, 126360), (390, 125388), (405, 120744), (430, 113724), (468, 104490), (486, 100620), (516, 94770), (520, 94041), (540, 90558), (559, 87480), (585, 83592), (645, 75816), (648, 75465), (702, 69660), (729, 67080), (774, 63180), (780, 62694), (810, 60372), (860, 56862), (936, 52245), (972, 50310), (1032, 47385), (1053, 46440), (1080, 45279), (1118, 43740), (1161, 42120), (1170, 41796), (1215, 40248), (1290, 37908), (1404, 34830), (1458, 33540), (1548, 31590), (1560, 31347), (1620, 30186), (1677, 29160), (1720, 28431), (1755, 27864), (1935, 25272), (1944, 25155), (2106, 23220), (2187, 22360), (2236, 21870), (2322, 21060), (2340, 20898), (2430, 20124), (2580, 18954), (2795, 17496), (2808, 17415), (2916, 16770), (3096, 15795), (3159, 15480), (3240, 15093), (3354, 14580), (3483, 14040), (3510, 13932), (3645, 13416), (3870, 12636), (4212, 11610), (4374, 11180), (4472, 10935), (4644, 10530), (4680, 10449), (4860, 10062), (5031, 9720), (5160, 9477), (5265, 9288), (5590, 8748), (5805, 8424), (5832, 8385), (6318, 7740), (6708, 7290), (6966, 7020)]