402289414440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{3352411787}}^1$

素因数の和:3352411801

約数の個数: 32

約数和(自身を含む): 1206868243680

約数和(自身を除く): 804578829240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 3352411787, 6704823574, 10057235361, 13409647148, 16762058935, 20114470722, 26819294296, 33524117870, 40228941444, 50286176805, 67048235740, 80457882888, 100572353610, 134096471480, 201144707220, 402289414440]

約数ペア:

[(1, 402289414440), (2, 201144707220), (3, 134096471480), (4, 100572353610), (5, 80457882888), (6, 67048235740), (8, 50286176805), (10, 40228941444), (12, 33524117870), (15, 26819294296), (20, 20114470722), (24, 16762058935), (30, 13409647148), (40, 10057235361), (60, 6704823574), (120, 3352411787)]