7612260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{439}}^1$

素因数の和:485

約数の個数: 72

約数和(自身を含む): 22693440

約数和(自身を除く): 15081180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 289, 340, 439, 510, 578, 867, 878, 1020, 1156, 1317, 1445, 1734, 1756, 2195, 2634, 2890, 3468, 4335, 4390, 5268, 5780, 6585, 7463, 8670, 8780, 13170, 14926, 17340, 22389, 26340, 29852, 37315, 44778, 74630, 89556, 111945, 126871, 149260, 223890, 253742, 380613, 447780, 507484, 634355, 761226, 1268710, 1522452, 1903065, 2537420, 3806130, 7612260]

約数ペア:

[(1, 7612260), (2, 3806130), (3, 2537420), (4, 1903065), (5, 1522452), (6, 1268710), (10, 761226), (12, 634355), (15, 507484), (17, 447780), (20, 380613), (30, 253742), (34, 223890), (51, 149260), (60, 126871), (68, 111945), (85, 89556), (102, 74630), (170, 44778), (204, 37315), (255, 29852), (289, 26340), (340, 22389), (439, 17340), (510, 14926), (578, 13170), (867, 8780), (878, 8670), (1020, 7463), (1156, 6585), (1317, 5780), (1445, 5268), (1734, 4390), (1756, 4335), (2195, 3468), (2634, 2890)]