202236360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{643}}^1\times {\mathrm{2621}}^1$

素因数の和:3278

約数の個数: 64

約数和(自身を含む): 607884480

約数和(自身を除く): 405648120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 643, 1286, 1929, 2572, 2621, 3215, 3858, 5144, 5242, 6430, 7716, 7863, 9645, 10484, 12860, 13105, 15432, 15726, 19290, 20968, 25720, 26210, 31452, 38580, 39315, 52420, 62904, 77160, 78630, 104840, 157260, 314520, 1685303, 3370606, 5055909, 6741212, 8426515, 10111818, 13482424, 16853030, 20223636, 25279545, 33706060, 40447272, 50559090, 67412120, 101118180, 202236360]

約数ペア:

[(1, 202236360), (2, 101118180), (3, 67412120), (4, 50559090), (5, 40447272), (6, 33706060), (8, 25279545), (10, 20223636), (12, 16853030), (15, 13482424), (20, 10111818), (24, 8426515), (30, 6741212), (40, 5055909), (60, 3370606), (120, 1685303), (643, 314520), (1286, 157260), (1929, 104840), (2572, 78630), (2621, 77160), (3215, 62904), (3858, 52420), (5144, 39315), (5242, 38580), (6430, 31452), (7716, 26210), (7863, 25720), (9645, 20968), (10484, 19290), (12860, 15726), (13105, 15432)]