40352220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{13187}}^1$

素因数の和:13219

約数の個数: 72

約数和(自身を含む): 129611664

約数和(自身を除く): 89259444

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 13187, 26374, 39561, 52748, 65935, 79122, 118683, 131870, 158244, 197805, 224179, 237366, 263740, 395610, 448358, 474732, 593415, 672537, 791220, 896716, 1120895, 1186830, 1345074, 2017611, 2241790, 2373660, 2690148, 3362685, 4035222, 4483580, 6725370, 8070444, 10088055, 13450740, 20176110, 40352220]

約数ペア:

[(1, 40352220), (2, 20176110), (3, 13450740), (4, 10088055), (5, 8070444), (6, 6725370), (9, 4483580), (10, 4035222), (12, 3362685), (15, 2690148), (17, 2373660), (18, 2241790), (20, 2017611), (30, 1345074), (34, 1186830), (36, 1120895), (45, 896716), (51, 791220), (60, 672537), (68, 593415), (85, 474732), (90, 448358), (102, 395610), (153, 263740), (170, 237366), (180, 224179), (204, 197805), (255, 158244), (306, 131870), (340, 118683), (510, 79122), (612, 65935), (765, 52748), (1020, 39561), (1530, 26374), (3060, 13187)]