74302080

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{38699}}^1$

素因数の和:38721

約数の個数: 64

約数和(自身を含む): 236844000

約数和(自身を除く): 162541920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 38699, 77398, 116097, 154796, 193495, 232194, 309592, 386990, 464388, 580485, 619184, 773980, 928776, 1160970, 1238368, 1547960, 1857552, 2321940, 2476736, 3095920, 3715104, 4643880, 4953472, 6191840, 7430208, 9287760, 12383680, 14860416, 18575520, 24767360, 37151040, 74302080]

約数ペア:

[(1, 74302080), (2, 37151040), (3, 24767360), (4, 18575520), (5, 14860416), (6, 12383680), (8, 9287760), (10, 7430208), (12, 6191840), (15, 4953472), (16, 4643880), (20, 3715104), (24, 3095920), (30, 2476736), (32, 2321940), (40, 1857552), (48, 1547960), (60, 1238368), (64, 1160970), (80, 928776), (96, 773980), (120, 619184), (128, 580485), (160, 464388), (192, 386990), (240, 309592), (320, 232194), (384, 193495), (480, 154796), (640, 116097), (960, 77398), (1920, 38699)]