7225320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3169}}^1$

素因数の和:3202

約数の個数: 64

約数和(自身を含む): 22824000

約数和(自身を除く): 15598680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 3169, 6338, 9507, 12676, 15845, 19014, 25352, 31690, 38028, 47535, 60211, 63380, 76056, 95070, 120422, 126760, 180633, 190140, 240844, 301055, 361266, 380280, 481688, 602110, 722532, 903165, 1204220, 1445064, 1806330, 2408440, 3612660, 7225320]

約数ペア:

[(1, 7225320), (2, 3612660), (3, 2408440), (4, 1806330), (5, 1445064), (6, 1204220), (8, 903165), (10, 722532), (12, 602110), (15, 481688), (19, 380280), (20, 361266), (24, 301055), (30, 240844), (38, 190140), (40, 180633), (57, 126760), (60, 120422), (76, 95070), (95, 76056), (114, 63380), (120, 60211), (152, 47535), (190, 38028), (228, 31690), (285, 25352), (380, 19014), (456, 15845), (570, 12676), (760, 9507), (1140, 6338), (2280, 3169)]