274061280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{570961}}^1$

素因数の和:570979

約数の個数: 48

約数和(自身を含む): 863294544

約数和(自身を除く): 589233264

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, 570961, 1141922, 1712883, 2283844, 2854805, 3425766, 4567688, 5709610, 6851532, 8564415, 9135376, 11419220, 13703064, 17128830, 18270752, 22838440, 27406128, 34257660, 45676880, 54812256, 68515320, 91353760, 137030640, 274061280]

約数ペア:

[(1, 274061280), (2, 137030640), (3, 91353760), (4, 68515320), (5, 54812256), (6, 45676880), (8, 34257660), (10, 27406128), (12, 22838440), (15, 18270752), (16, 17128830), (20, 13703064), (24, 11419220), (30, 9135376), (32, 8564415), (40, 6851532), (48, 5709610), (60, 4567688), (80, 3425766), (96, 2854805), (120, 2283844), (160, 1712883), (240, 1141922), (480, 570961)]