885486240

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{307}}^1\times {\mathrm{2003}}^1$

素因数の和:2331

約数の個数: 144

約数和(自身を含む): 3033078048

約数和(自身を除く): 2147591808

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 307, 360, 480, 614, 720, 921, 1228, 1440, 1535, 1842, 2003, 2456, 2763, 3070, 3684, 4006, 4605, 4912, 5526, 6009, 6140, 7368, 8012, 9210, 9824, 10015, 11052, 12018, 12280, 13815, 14736, 16024, 18027, 18420, 20030, 22104, 24036, 24560, 27630, 29472, 30045, 32048, 36054, 36840, 40060, 44208, 48072, 49120, 55260, 60090, 64096, 72108, 73680, 80120, 88416, 90135, 96144, 110520, 120180, 144216, 147360, 160240, 180270, 192288, 221040, 240360, 288432, 320480, 360540, 442080, 480720, 576864, 614921, 721080, 961440, 1229842, 1442160, 1844763, 2459684, 2884320, 3074605, 3689526, 4919368, 5534289, 6149210, 7379052, 9223815, 9838736, 11068578, 12298420, 14758104, 18447630, 19677472, 22137156, 24596840, 27671445, 29516208, 36895260, 44274312, 49193680, 55342890, 59032416, 73790520, 88548624, 98387360, 110685780, 147581040, 177097248, 221371560, 295162080, 442743120, 885486240]

約数ペア:

[(1, 885486240), (2, 442743120), (3, 295162080), (4, 221371560), (5, 177097248), (6, 147581040), (8, 110685780), (9, 98387360), (10, 88548624), (12, 73790520), (15, 59032416), (16, 55342890), (18, 49193680), (20, 44274312), (24, 36895260), (30, 29516208), (32, 27671445), (36, 24596840), (40, 22137156), (45, 19677472), (48, 18447630), (60, 14758104), (72, 12298420), (80, 11068578), (90, 9838736), (96, 9223815), (120, 7379052), (144, 6149210), (160, 5534289), (180, 4919368), (240, 3689526), (288, 3074605), (307, 2884320), (360, 2459684), (480, 1844763), (614, 1442160), (720, 1229842), (921, 961440), (1228, 721080), (1440, 614921), (1535, 576864), (1842, 480720), (2003, 442080), (2456, 360540), (2763, 320480), (3070, 288432), (3684, 240360), (4006, 221040), (4605, 192288), (4912, 180270), (5526, 160240), (6009, 147360), (6140, 144216), (7368, 120180), (8012, 110520), (9210, 96144), (9824, 90135), (10015, 88416), (11052, 80120), (12018, 73680), (12280, 72108), (13815, 64096), (14736, 60090), (16024, 55260), (18027, 49120), (18420, 48072), (20030, 44208), (22104, 40060), (24036, 36840), (24560, 36054), (27630, 32048), (29472, 30045)]