72336780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{1381}}^1$

素因数の和:1496

約数の個数: 96

約数和(自身を含む): 227532480

約数和(自身を除く): 155195700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 97, 108, 135, 180, 194, 270, 291, 388, 485, 540, 582, 873, 970, 1164, 1381, 1455, 1746, 1940, 2619, 2762, 2910, 3492, 4143, 4365, 5238, 5524, 5820, 6905, 8286, 8730, 10476, 12429, 13095, 13810, 16572, 17460, 20715, 24858, 26190, 27620, 37287, 41430, 49716, 52380, 62145, 74574, 82860, 124290, 133957, 149148, 186435, 248580, 267914, 372870, 401871, 535828, 669785, 745740, 803742, 1205613, 1339570, 1607484, 2009355, 2411226, 2679140, 3616839, 4018710, 4822452, 6028065, 7233678, 8037420, 12056130, 14467356, 18084195, 24112260, 36168390, 72336780]

約数ペア:

[(1, 72336780), (2, 36168390), (3, 24112260), (4, 18084195), (5, 14467356), (6, 12056130), (9, 8037420), (10, 7233678), (12, 6028065), (15, 4822452), (18, 4018710), (20, 3616839), (27, 2679140), (30, 2411226), (36, 2009355), (45, 1607484), (54, 1339570), (60, 1205613), (90, 803742), (97, 745740), (108, 669785), (135, 535828), (180, 401871), (194, 372870), (270, 267914), (291, 248580), (388, 186435), (485, 149148), (540, 133957), (582, 124290), (873, 82860), (970, 74574), (1164, 62145), (1381, 52380), (1455, 49716), (1746, 41430), (1940, 37287), (2619, 27620), (2762, 26190), (2910, 24858), (3492, 20715), (4143, 17460), (4365, 16572), (5238, 13810), (5524, 13095), (5820, 12429), (6905, 10476), (8286, 8730)]