38840580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4231}}^1$

素因数の和:4266

約数の個数: 96

約数和(自身を含む): 127975680

約数和(自身を除く): 89135100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 85, 90, 102, 108, 135, 153, 170, 180, 204, 255, 270, 306, 340, 459, 510, 540, 612, 765, 918, 1020, 1530, 1836, 2295, 3060, 4231, 4590, 8462, 9180, 12693, 16924, 21155, 25386, 38079, 42310, 50772, 63465, 71927, 76158, 84620, 114237, 126930, 143854, 152316, 190395, 215781, 228474, 253860, 287708, 359635, 380790, 431562, 456948, 571185, 647343, 719270, 761580, 863124, 1078905, 1142370, 1294686, 1438540, 1942029, 2157810, 2284740, 2589372, 3236715, 3884058, 4315620, 6473430, 7768116, 9710145, 12946860, 19420290, 38840580]

約数ペア:

[(1, 38840580), (2, 19420290), (3, 12946860), (4, 9710145), (5, 7768116), (6, 6473430), (9, 4315620), (10, 3884058), (12, 3236715), (15, 2589372), (17, 2284740), (18, 2157810), (20, 1942029), (27, 1438540), (30, 1294686), (34, 1142370), (36, 1078905), (45, 863124), (51, 761580), (54, 719270), (60, 647343), (68, 571185), (85, 456948), (90, 431562), (102, 380790), (108, 359635), (135, 287708), (153, 253860), (170, 228474), (180, 215781), (204, 190395), (255, 152316), (270, 143854), (306, 126930), (340, 114237), (459, 84620), (510, 76158), (540, 71927), (612, 63465), (765, 50772), (918, 42310), (1020, 38079), (1530, 25386), (1836, 21155), (2295, 16924), (3060, 12693), (4231, 9180), (4590, 8462)]