108605880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{227}}^1\times {\mathrm{443}}^1$

素因数の和:690

約数の個数: 128

約数和(自身を含む): 364435200

約数和(自身を除く): 255829320

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, 227, 270, 360, 443, 454, 540, 681, 886, 908, 1080, 1135, 1329, 1362, 1772, 1816, 2043, 2215, 2270, 2658, 2724, 3405, 3544, 3987, 4086, 4430, 4540, 5316, 5448, 6129, 6645, 6810, 7974, 8172, 8860, 9080, 10215, 10632, 11961, 12258, 13290, 13620, 15948, 16344, 17720, 19935, 20430, 23922, 24516, 26580, 27240, 30645, 31896, 39870, 40860, 47844, 49032, 53160, 59805, 61290, 79740, 81720, 95688, 100561, 119610, 122580, 159480, 201122, 239220, 245160, 301683, 402244, 478440, 502805, 603366, 804488, 905049, 1005610, 1206732, 1508415, 1810098, 2011220, 2413464, 2715147, 3016830, 3620196, 4022440, 4525245, 5430294, 6033660, 7240392, 9050490, 10860588, 12067320, 13575735, 18100980, 21721176, 27151470, 36201960, 54302940, 108605880]

約数ペア:

[(1, 108605880), (2, 54302940), (3, 36201960), (4, 27151470), (5, 21721176), (6, 18100980), (8, 13575735), (9, 12067320), (10, 10860588), (12, 9050490), (15, 7240392), (18, 6033660), (20, 5430294), (24, 4525245), (27, 4022440), (30, 3620196), (36, 3016830), (40, 2715147), (45, 2413464), (54, 2011220), (60, 1810098), (72, 1508415), (90, 1206732), (108, 1005610), (120, 905049), (135, 804488), (180, 603366), (216, 502805), (227, 478440), (270, 402244), (360, 301683), (443, 245160), (454, 239220), (540, 201122), (681, 159480), (886, 122580), (908, 119610), (1080, 100561), (1135, 95688), (1329, 81720), (1362, 79740), (1772, 61290), (1816, 59805), (2043, 53160), (2215, 49032), (2270, 47844), (2658, 40860), (2724, 39870), (3405, 31896), (3544, 30645), (3987, 27240), (4086, 26580), (4430, 24516), (4540, 23922), (5316, 20430), (5448, 19935), (6129, 17720), (6645, 16344), (6810, 15948), (7974, 13620), (8172, 13290), (8860, 12258), (9080, 11961), (10215, 10632)]