40915260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4457}}^1$

素因数の和:4492

約数の個数: 96

約数和(自身を含む): 134809920

約数和(自身を除く): 93894660

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, 4457, 4590, 8914, 9180, 13371, 17828, 22285, 26742, 40113, 44570, 53484, 66855, 75769, 80226, 89140, 120339, 133710, 151538, 160452, 200565, 227307, 240678, 267420, 303076, 378845, 401130, 454614, 481356, 601695, 681921, 757690, 802260, 909228, 1136535, 1203390, 1363842, 1515380, 2045763, 2273070, 2406780, 2727684, 3409605, 4091526, 4546140, 6819210, 8183052, 10228815, 13638420, 20457630, 40915260]

約数ペア:

[(1, 40915260), (2, 20457630), (3, 13638420), (4, 10228815), (5, 8183052), (6, 6819210), (9, 4546140), (10, 4091526), (12, 3409605), (15, 2727684), (17, 2406780), (18, 2273070), (20, 2045763), (27, 1515380), (30, 1363842), (34, 1203390), (36, 1136535), (45, 909228), (51, 802260), (54, 757690), (60, 681921), (68, 601695), (85, 481356), (90, 454614), (102, 401130), (108, 378845), (135, 303076), (153, 267420), (170, 240678), (180, 227307), (204, 200565), (255, 160452), (270, 151538), (306, 133710), (340, 120339), (459, 89140), (510, 80226), (540, 75769), (612, 66855), (765, 53484), (918, 44570), (1020, 40113), (1530, 26742), (1836, 22285), (2295, 17828), (3060, 13371), (4457, 9180), (4590, 8914)]