7523160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{883}}^1$

素因数の和:968

約数の個数: 64

約数和(自身を含む): 22913280

約数和(自身を除く): 15390120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 71, 120, 142, 213, 284, 355, 426, 568, 710, 852, 883, 1065, 1420, 1704, 1766, 2130, 2649, 2840, 3532, 4260, 4415, 5298, 7064, 8520, 8830, 10596, 13245, 17660, 21192, 26490, 35320, 52980, 62693, 105960, 125386, 188079, 250772, 313465, 376158, 501544, 626930, 752316, 940395, 1253860, 1504632, 1880790, 2507720, 3761580, 7523160]

約数ペア:

[(1, 7523160), (2, 3761580), (3, 2507720), (4, 1880790), (5, 1504632), (6, 1253860), (8, 940395), (10, 752316), (12, 626930), (15, 501544), (20, 376158), (24, 313465), (30, 250772), (40, 188079), (60, 125386), (71, 105960), (120, 62693), (142, 52980), (213, 35320), (284, 26490), (355, 21192), (426, 17660), (568, 13245), (710, 10596), (852, 8830), (883, 8520), (1065, 7064), (1420, 5298), (1704, 4415), (1766, 4260), (2130, 3532), (2649, 2840)]