124652920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23431}}^1$

素因数の和:23468

約数の個数: 64

約数和(自身を含む): 337420800

約数和(自身を除く): 212767880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 56, 70, 76, 95, 133, 140, 152, 190, 266, 280, 380, 532, 665, 760, 1064, 1330, 2660, 5320, 23431, 46862, 93724, 117155, 164017, 187448, 234310, 328034, 445189, 468620, 656068, 820085, 890378, 937240, 1312136, 1640170, 1780756, 2225945, 3116323, 3280340, 3561512, 4451890, 6232646, 6560680, 8903780, 12465292, 15581615, 17807560, 24930584, 31163230, 62326460, 124652920]

約数ペア:

[(1, 124652920), (2, 62326460), (4, 31163230), (5, 24930584), (7, 17807560), (8, 15581615), (10, 12465292), (14, 8903780), (19, 6560680), (20, 6232646), (28, 4451890), (35, 3561512), (38, 3280340), (40, 3116323), (56, 2225945), (70, 1780756), (76, 1640170), (95, 1312136), (133, 937240), (140, 890378), (152, 820085), (190, 656068), (266, 468620), (280, 445189), (380, 328034), (532, 234310), (665, 187448), (760, 164017), (1064, 117155), (1330, 93724), (2660, 46862), (5320, 23431)]