63149720

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{827}}^1$

素因数の和:944

約数の個数: 64

約数和(自身を含む): 150232320

約数和(自身を除く): 87082600

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 83, 92, 115, 166, 184, 230, 332, 415, 460, 664, 827, 830, 920, 1654, 1660, 1909, 3308, 3320, 3818, 4135, 6616, 7636, 8270, 9545, 15272, 16540, 19021, 19090, 33080, 38042, 38180, 68641, 76084, 76360, 95105, 137282, 152168, 190210, 274564, 343205, 380420, 549128, 686410, 760840, 1372820, 1578743, 2745640, 3157486, 6314972, 7893715, 12629944, 15787430, 31574860, 63149720]

約数ペア:

[(1, 63149720), (2, 31574860), (4, 15787430), (5, 12629944), (8, 7893715), (10, 6314972), (20, 3157486), (23, 2745640), (40, 1578743), (46, 1372820), (83, 760840), (92, 686410), (115, 549128), (166, 380420), (184, 343205), (230, 274564), (332, 190210), (415, 152168), (460, 137282), (664, 95105), (827, 76360), (830, 76084), (920, 68641), (1654, 38180), (1660, 38042), (1909, 33080), (3308, 19090), (3320, 19021), (3818, 16540), (4135, 15272), (6616, 9545), (7636, 8270)]