1298630160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{233}}^1\times {\mathrm{7741}}^1$

素因数の和:7993

約数の個数: 120

約数和(自身を含む): 4380516504

約数和(自身を除く): 3081886344

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 233, 240, 360, 466, 699, 720, 932, 1165, 1398, 1864, 2097, 2330, 2796, 3495, 3728, 4194, 4660, 5592, 6990, 7741, 8388, 9320, 10485, 11184, 13980, 15482, 16776, 18640, 20970, 23223, 27960, 30964, 33552, 38705, 41940, 46446, 55920, 61928, 69669, 77410, 83880, 92892, 116115, 123856, 139338, 154820, 167760, 185784, 232230, 278676, 309640, 348345, 371568, 464460, 557352, 619280, 696690, 928920, 1114704, 1393380, 1803653, 1857840, 2786760, 3607306, 5410959, 5573520, 7214612, 9018265, 10821918, 14429224, 16232877, 18036530, 21643836, 27054795, 28858448, 32465754, 36073060, 43287672, 54109590, 64931508, 72146120, 81164385, 86575344, 108219180, 129863016, 144292240, 162328770, 216438360, 259726032, 324657540, 432876720, 649315080, 1298630160]

約数ペア:

[(1, 1298630160), (2, 649315080), (3, 432876720), (4, 324657540), (5, 259726032), (6, 216438360), (8, 162328770), (9, 144292240), (10, 129863016), (12, 108219180), (15, 86575344), (16, 81164385), (18, 72146120), (20, 64931508), (24, 54109590), (30, 43287672), (36, 36073060), (40, 32465754), (45, 28858448), (48, 27054795), (60, 21643836), (72, 18036530), (80, 16232877), (90, 14429224), (120, 10821918), (144, 9018265), (180, 7214612), (233, 5573520), (240, 5410959), (360, 3607306), (466, 2786760), (699, 1857840), (720, 1803653), (932, 1393380), (1165, 1114704), (1398, 928920), (1864, 696690), (2097, 619280), (2330, 557352), (2796, 464460), (3495, 371568), (3728, 348345), (4194, 309640), (4660, 278676), (5592, 232230), (6990, 185784), (7741, 167760), (8388, 154820), (9320, 139338), (10485, 123856), (11184, 116115), (13980, 92892), (15482, 83880), (16776, 77410), (18640, 69669), (20970, 61928), (23223, 55920), (27960, 46446), (30964, 41940), (33552, 38705)]