151659720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{24781}}^1$

素因数の和:24815

約数の個数: 96

約数和(自身を含む): 521908920

約数和(自身を除く): 370249200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 306, 340, 360, 408, 510, 612, 680, 765, 1020, 1224, 1530, 2040, 3060, 6120, 24781, 49562, 74343, 99124, 123905, 148686, 198248, 223029, 247810, 297372, 371715, 421277, 446058, 495620, 594744, 743430, 842554, 892116, 991240, 1115145, 1263831, 1486860, 1685108, 1784232, 2106385, 2230290, 2527662, 2973720, 3370216, 3791493, 4212770, 4460580, 5055324, 6319155, 7582986, 8425540, 8921160, 10110648, 12638310, 15165972, 16851080, 18957465, 25276620, 30331944, 37914930, 50553240, 75829860, 151659720]

約数ペア:

[(1, 151659720), (2, 75829860), (3, 50553240), (4, 37914930), (5, 30331944), (6, 25276620), (8, 18957465), (9, 16851080), (10, 15165972), (12, 12638310), (15, 10110648), (17, 8921160), (18, 8425540), (20, 7582986), (24, 6319155), (30, 5055324), (34, 4460580), (36, 4212770), (40, 3791493), (45, 3370216), (51, 2973720), (60, 2527662), (68, 2230290), (72, 2106385), (85, 1784232), (90, 1685108), (102, 1486860), (120, 1263831), (136, 1115145), (153, 991240), (170, 892116), (180, 842554), (204, 743430), (255, 594744), (306, 495620), (340, 446058), (360, 421277), (408, 371715), (510, 297372), (612, 247810), (680, 223029), (765, 198248), (1020, 148686), (1224, 123905), (1530, 99124), (2040, 74343), (3060, 49562), (6120, 24781)]