54668040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{431}}^1$

素因数の和:603

約数の個数: 128

約数和(自身を含む): 189112320

約数和(自身を除く): 134444280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 151, 168, 210, 280, 302, 420, 431, 453, 604, 755, 840, 862, 906, 1057, 1208, 1293, 1510, 1724, 1812, 2114, 2155, 2265, 2586, 3017, 3020, 3171, 3448, 3624, 4228, 4310, 4530, 5172, 5285, 6034, 6040, 6342, 6465, 8456, 8620, 9051, 9060, 10344, 10570, 12068, 12684, 12930, 15085, 15855, 17240, 18102, 18120, 21140, 24136, 25368, 25860, 30170, 31710, 36204, 42280, 45255, 51720, 60340, 63420, 65081, 72408, 90510, 120680, 126840, 130162, 181020, 195243, 260324, 325405, 362040, 390486, 455567, 520648, 650810, 780972, 911134, 976215, 1301620, 1366701, 1561944, 1822268, 1952430, 2277835, 2603240, 2733402, 3644536, 3904860, 4555670, 5466804, 6833505, 7809720, 9111340, 10933608, 13667010, 18222680, 27334020, 54668040]

約数ペア:

[(1, 54668040), (2, 27334020), (3, 18222680), (4, 13667010), (5, 10933608), (6, 9111340), (7, 7809720), (8, 6833505), (10, 5466804), (12, 4555670), (14, 3904860), (15, 3644536), (20, 2733402), (21, 2603240), (24, 2277835), (28, 1952430), (30, 1822268), (35, 1561944), (40, 1366701), (42, 1301620), (56, 976215), (60, 911134), (70, 780972), (84, 650810), (105, 520648), (120, 455567), (140, 390486), (151, 362040), (168, 325405), (210, 260324), (280, 195243), (302, 181020), (420, 130162), (431, 126840), (453, 120680), (604, 90510), (755, 72408), (840, 65081), (862, 63420), (906, 60340), (1057, 51720), (1208, 45255), (1293, 42280), (1510, 36204), (1724, 31710), (1812, 30170), (2114, 25860), (2155, 25368), (2265, 24136), (2586, 21140), (3017, 18120), (3020, 18102), (3171, 17240), (3448, 15855), (3624, 15085), (4228, 12930), (4310, 12684), (4530, 12068), (5172, 10570), (5285, 10344), (6034, 9060), (6040, 9051), (6342, 8620), (6465, 8456)]