129182760

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{51263}}^1$

素因数の和:51287

約数の個数: 96

約数和(自身を含む): 479831040

約数和(自身を除く): 350648280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 51263, 102526, 153789, 205052, 256315, 307578, 358841, 410104, 461367, 512630, 615156, 717682, 768945, 922734, 1025260, 1076523, 1230312, 1435364, 1537890, 1794205, 1845468, 2050520, 2153046, 2306835, 2870728, 3075780, 3229569, 3588410, 3690936, 4306092, 4613670, 5382615, 6151560, 6459138, 7176820, 8612184, 9227340, 10765230, 12918276, 14353640, 16147845, 18454680, 21530460, 25836552, 32295690, 43060920, 64591380, 129182760]

約数ペア:

[(1, 129182760), (2, 64591380), (3, 43060920), (4, 32295690), (5, 25836552), (6, 21530460), (7, 18454680), (8, 16147845), (9, 14353640), (10, 12918276), (12, 10765230), (14, 9227340), (15, 8612184), (18, 7176820), (20, 6459138), (21, 6151560), (24, 5382615), (28, 4613670), (30, 4306092), (35, 3690936), (36, 3588410), (40, 3229569), (42, 3075780), (45, 2870728), (56, 2306835), (60, 2153046), (63, 2050520), (70, 1845468), (72, 1794205), (84, 1537890), (90, 1435364), (105, 1230312), (120, 1076523), (126, 1025260), (140, 922734), (168, 768945), (180, 717682), (210, 615156), (252, 512630), (280, 461367), (315, 410104), (360, 358841), (420, 307578), (504, 256315), (630, 205052), (840, 153789), (1260, 102526), (2520, 51263)]