148910880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{310231}}^1$

素因数の和:310249

約数の個数: 48

約数和(自身を含む): 469070784

約数和(自身を除く): 320159904

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, 310231, 620462, 930693, 1240924, 1551155, 1861386, 2481848, 3102310, 3722772, 4653465, 4963696, 6204620, 7445544, 9306930, 9927392, 12409240, 14891088, 18613860, 24818480, 29782176, 37227720, 49636960, 74455440, 148910880]

約数ペア:

[(1, 148910880), (2, 74455440), (3, 49636960), (4, 37227720), (5, 29782176), (6, 24818480), (8, 18613860), (10, 14891088), (12, 12409240), (15, 9927392), (16, 9306930), (20, 7445544), (24, 6204620), (30, 4963696), (32, 4653465), (40, 3722772), (48, 3102310), (60, 2481848), (80, 1861386), (96, 1551155), (120, 1240924), (160, 930693), (240, 620462), (480, 310231)]