271726920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{311}}^1\times {\mathrm{809}}^1$

素因数の和:1140

約数の個数: 128

約数和(自身を含む): 909792000

約数和(自身を除く): 638065080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 311, 360, 540, 622, 809, 933, 1080, 1244, 1555, 1618, 1866, 2427, 2488, 2799, 3110, 3236, 3732, 4045, 4665, 4854, 5598, 6220, 6472, 7281, 7464, 8090, 8397, 9330, 9708, 11196, 12135, 12440, 13995, 14562, 16180, 16794, 18660, 19416, 21843, 22392, 24270, 27990, 29124, 32360, 33588, 36405, 37320, 41985, 43686, 48540, 55980, 58248, 67176, 72810, 83970, 87372, 97080, 109215, 111960, 145620, 167940, 174744, 218430, 251599, 291240, 335880, 436860, 503198, 754797, 873720, 1006396, 1257995, 1509594, 2012792, 2264391, 2515990, 3019188, 3773985, 4528782, 5031980, 6038376, 6793173, 7547970, 9057564, 10063960, 11321955, 13586346, 15095940, 18115128, 22643910, 27172692, 30191880, 33965865, 45287820, 54345384, 67931730, 90575640, 135863460, 271726920]

約数ペア:

[(1, 271726920), (2, 135863460), (3, 90575640), (4, 67931730), (5, 54345384), (6, 45287820), (8, 33965865), (9, 30191880), (10, 27172692), (12, 22643910), (15, 18115128), (18, 15095940), (20, 13586346), (24, 11321955), (27, 10063960), (30, 9057564), (36, 7547970), (40, 6793173), (45, 6038376), (54, 5031980), (60, 4528782), (72, 3773985), (90, 3019188), (108, 2515990), (120, 2264391), (135, 2012792), (180, 1509594), (216, 1257995), (270, 1006396), (311, 873720), (360, 754797), (540, 503198), (622, 436860), (809, 335880), (933, 291240), (1080, 251599), (1244, 218430), (1555, 174744), (1618, 167940), (1866, 145620), (2427, 111960), (2488, 109215), (2799, 97080), (3110, 87372), (3236, 83970), (3732, 72810), (4045, 67176), (4665, 58248), (4854, 55980), (5598, 48540), (6220, 43686), (6472, 41985), (7281, 37320), (7464, 36405), (8090, 33588), (8397, 32360), (9330, 29124), (9708, 27990), (11196, 24270), (12135, 22392), (12440, 21843), (13995, 19416), (14562, 18660), (16180, 16794)]