627360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{1307}}^1$

素因数の和:1325

約数の個数: 48

約数和(自身を含む): 1977696

約数和(自身を除く): 1350336

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 1307, 2614, 3921, 5228, 6535, 7842, 10456, 13070, 15684, 19605, 20912, 26140, 31368, 39210, 41824, 52280, 62736, 78420, 104560, 125472, 156840, 209120, 313680, 627360]

約数ペア:

[(1, 627360), (2, 313680), (3, 209120), (4, 156840), (5, 125472), (6, 104560), (8, 78420), (10, 62736), (12, 52280), (15, 41824), (16, 39210), (20, 31368), (24, 26140), (30, 20912), (32, 19605), (40, 15684), (48, 13070), (60, 10456), (80, 7842), (96, 6535), (120, 5228), (160, 3921), (240, 2614), (480, 1307)]