108419640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{337}}^1\times {\mathrm{383}}^1$

素因数の和:741

約数の個数: 128

約数和(自身を含む): 373800960

約数和(自身を除く): 265381320

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, 168, 210, 280, 337, 383, 420, 674, 766, 840, 1011, 1149, 1348, 1532, 1685, 1915, 2022, 2298, 2359, 2681, 2696, 3064, 3370, 3830, 4044, 4596, 4718, 5055, 5362, 5745, 6740, 7077, 7660, 8043, 8088, 9192, 9436, 10110, 10724, 11490, 11795, 13405, 13480, 14154, 15320, 16086, 18872, 20220, 21448, 22980, 23590, 26810, 28308, 32172, 35385, 40215, 40440, 45960, 47180, 53620, 56616, 64344, 70770, 80430, 94360, 107240, 129071, 141540, 160860, 258142, 283080, 321720, 387213, 516284, 645355, 774426, 903497, 1032568, 1290710, 1548852, 1806994, 1936065, 2581420, 2710491, 3097704, 3613988, 3872130, 4517485, 5162840, 5420982, 7227976, 7744260, 9034970, 10841964, 13552455, 15488520, 18069940, 21683928, 27104910, 36139880, 54209820, 108419640]

約数ペア:

[(1, 108419640), (2, 54209820), (3, 36139880), (4, 27104910), (5, 21683928), (6, 18069940), (7, 15488520), (8, 13552455), (10, 10841964), (12, 9034970), (14, 7744260), (15, 7227976), (20, 5420982), (21, 5162840), (24, 4517485), (28, 3872130), (30, 3613988), (35, 3097704), (40, 2710491), (42, 2581420), (56, 1936065), (60, 1806994), (70, 1548852), (84, 1290710), (105, 1032568), (120, 903497), (140, 774426), (168, 645355), (210, 516284), (280, 387213), (337, 321720), (383, 283080), (420, 258142), (674, 160860), (766, 141540), (840, 129071), (1011, 107240), (1149, 94360), (1348, 80430), (1532, 70770), (1685, 64344), (1915, 56616), (2022, 53620), (2298, 47180), (2359, 45960), (2681, 40440), (2696, 40215), (3064, 35385), (3370, 32172), (3830, 28308), (4044, 26810), (4596, 23590), (4718, 22980), (5055, 21448), (5362, 20220), (5745, 18872), (6740, 16086), (7077, 15320), (7660, 14154), (8043, 13480), (8088, 13405), (9192, 11795), (9436, 11490), (10110, 10724)]