23031960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{3917}}^1$

素因数の和:3945

約数の個数: 96

約数和(自身を含む): 80397360

約数和(自身を除く): 57365400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 420, 490, 588, 735, 840, 980, 1176, 1470, 1960, 2940, 3917, 5880, 7834, 11751, 15668, 19585, 23502, 27419, 31336, 39170, 47004, 54838, 58755, 78340, 82257, 94008, 109676, 117510, 137095, 156680, 164514, 191933, 219352, 235020, 274190, 329028, 383866, 411285, 470040, 548380, 575799, 658056, 767732, 822570, 959665, 1096760, 1151598, 1535464, 1645140, 1919330, 2303196, 2878995, 3290280, 3838660, 4606392, 5757990, 7677320, 11515980, 23031960]

約数ペア:

[(1, 23031960), (2, 11515980), (3, 7677320), (4, 5757990), (5, 4606392), (6, 3838660), (7, 3290280), (8, 2878995), (10, 2303196), (12, 1919330), (14, 1645140), (15, 1535464), (20, 1151598), (21, 1096760), (24, 959665), (28, 822570), (30, 767732), (35, 658056), (40, 575799), (42, 548380), (49, 470040), (56, 411285), (60, 383866), (70, 329028), (84, 274190), (98, 235020), (105, 219352), (120, 191933), (140, 164514), (147, 156680), (168, 137095), (196, 117510), (210, 109676), (245, 94008), (280, 82257), (294, 78340), (392, 58755), (420, 54838), (490, 47004), (588, 39170), (735, 31336), (840, 27419), (980, 23502), (1176, 19585), (1470, 15668), (1960, 11751), (2940, 7834), (3917, 5880)]