339707760

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{883}}^1$

素因数の和:1135

約数の個数: 160

約数和(自身を含む): 1210160640

約数和(自身を除く): 870452880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 229, 240, 280, 336, 420, 458, 560, 687, 840, 883, 916, 1145, 1374, 1603, 1680, 1766, 1832, 2290, 2649, 2748, 3206, 3435, 3532, 3664, 4415, 4580, 4809, 5298, 5496, 6181, 6412, 6870, 7064, 8015, 8830, 9160, 9618, 10596, 10992, 12362, 12824, 13245, 13740, 14128, 16030, 17660, 18320, 18543, 19236, 21192, 24045, 24724, 25648, 26490, 27480, 30905, 32060, 35320, 37086, 38472, 42384, 48090, 49448, 52980, 54960, 61810, 64120, 70640, 74172, 76944, 92715, 96180, 98896, 105960, 123620, 128240, 148344, 185430, 192360, 202207, 211920, 247240, 296688, 370860, 384720, 404414, 494480, 606621, 741720, 808828, 1011035, 1213242, 1415449, 1483440, 1617656, 2022070, 2426484, 2830898, 3033105, 3235312, 4044140, 4246347, 4852968, 5661796, 6066210, 7077245, 8088280, 8492694, 9705936, 11323592, 12132420, 14154490, 16176560, 16985388, 21231735, 22647184, 24264840, 28308980, 33970776, 42463470, 48529680, 56617960, 67941552, 84926940, 113235920, 169853880, 339707760]

約数ペア:

[(1, 339707760), (2, 169853880), (3, 113235920), (4, 84926940), (5, 67941552), (6, 56617960), (7, 48529680), (8, 42463470), (10, 33970776), (12, 28308980), (14, 24264840), (15, 22647184), (16, 21231735), (20, 16985388), (21, 16176560), (24, 14154490), (28, 12132420), (30, 11323592), (35, 9705936), (40, 8492694), (42, 8088280), (48, 7077245), (56, 6066210), (60, 5661796), (70, 4852968), (80, 4246347), (84, 4044140), (105, 3235312), (112, 3033105), (120, 2830898), (140, 2426484), (168, 2022070), (210, 1617656), (229, 1483440), (240, 1415449), (280, 1213242), (336, 1011035), (420, 808828), (458, 741720), (560, 606621), (687, 494480), (840, 404414), (883, 384720), (916, 370860), (1145, 296688), (1374, 247240), (1603, 211920), (1680, 202207), (1766, 192360), (1832, 185430), (2290, 148344), (2649, 128240), (2748, 123620), (3206, 105960), (3435, 98896), (3532, 96180), (3664, 92715), (4415, 76944), (4580, 74172), (4809, 70640), (5298, 64120), (5496, 61810), (6181, 54960), (6412, 52980), (6870, 49448), (7064, 48090), (8015, 42384), (8830, 38472), (9160, 37086), (9618, 35320), (10596, 32060), (10992, 30905), (12362, 27480), (12824, 26490), (13245, 25648), (13740, 24724), (14128, 24045), (16030, 21192), (17660, 19236), (18320, 18543)]