12131571240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{293}}^1\times {\mathrm{115013}}^1$

素因数の和:115323

約数の個数: 96

約数和(自身を含む): 39562515720

約数和(自身を除く): 27430944480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 293, 360, 586, 879, 1172, 1465, 1758, 2344, 2637, 2930, 3516, 4395, 5274, 5860, 7032, 8790, 10548, 11720, 13185, 17580, 21096, 26370, 35160, 52740, 105480, 115013, 230026, 345039, 460052, 575065, 690078, 920104, 1035117, 1150130, 1380156, 1725195, 2070234, 2300260, 2760312, 3450390, 4140468, 4600520, 5175585, 6900780, 8280936, 10351170, 13801560, 20702340, 33698809, 41404680, 67397618, 101096427, 134795236, 168494045, 202192854, 269590472, 303289281, 336988090, 404385708, 505482135, 606578562, 673976180, 808771416, 1010964270, 1213157124, 1347952360, 1516446405, 2021928540, 2426314248, 3032892810, 4043857080, 6065785620, 12131571240]

約数ペア:

[(1, 12131571240), (2, 6065785620), (3, 4043857080), (4, 3032892810), (5, 2426314248), (6, 2021928540), (8, 1516446405), (9, 1347952360), (10, 1213157124), (12, 1010964270), (15, 808771416), (18, 673976180), (20, 606578562), (24, 505482135), (30, 404385708), (36, 336988090), (40, 303289281), (45, 269590472), (60, 202192854), (72, 168494045), (90, 134795236), (120, 101096427), (180, 67397618), (293, 41404680), (360, 33698809), (586, 20702340), (879, 13801560), (1172, 10351170), (1465, 8280936), (1758, 6900780), (2344, 5175585), (2637, 4600520), (2930, 4140468), (3516, 3450390), (4395, 2760312), (5274, 2300260), (5860, 2070234), (7032, 1725195), (8790, 1380156), (10548, 1150130), (11720, 1035117), (13185, 920104), (17580, 690078), (21096, 575065), (26370, 460052), (35160, 345039), (52740, 230026), (105480, 115013)]