346292820

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{181}}^1\times {\mathrm{1181}}^1$

素因数の和:1383

約数の個数: 120

約数和(自身を含む): 1093260168

約数和(自身を除く): 746967348

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 181, 270, 324, 362, 405, 540, 543, 724, 810, 905, 1086, 1181, 1620, 1629, 1810, 2172, 2362, 2715, 3258, 3543, 3620, 4724, 4887, 5430, 5905, 6516, 7086, 8145, 9774, 10629, 10860, 11810, 14172, 14661, 16290, 17715, 19548, 21258, 23620, 24435, 29322, 31887, 32580, 35430, 42516, 48870, 53145, 58644, 63774, 70860, 73305, 95661, 97740, 106290, 127548, 146610, 159435, 191322, 212580, 213761, 293220, 318870, 382644, 427522, 478305, 637740, 641283, 855044, 956610, 1068805, 1282566, 1913220, 1923849, 2137610, 2565132, 3206415, 3847698, 4275220, 5771547, 6412830, 7695396, 9619245, 11543094, 12825660, 17314641, 19238490, 23086188, 28857735, 34629282, 38476980, 57715470, 69258564, 86573205, 115430940, 173146410, 346292820]

約数ペア:

[(1, 346292820), (2, 173146410), (3, 115430940), (4, 86573205), (5, 69258564), (6, 57715470), (9, 38476980), (10, 34629282), (12, 28857735), (15, 23086188), (18, 19238490), (20, 17314641), (27, 12825660), (30, 11543094), (36, 9619245), (45, 7695396), (54, 6412830), (60, 5771547), (81, 4275220), (90, 3847698), (108, 3206415), (135, 2565132), (162, 2137610), (180, 1923849), (181, 1913220), (270, 1282566), (324, 1068805), (362, 956610), (405, 855044), (540, 641283), (543, 637740), (724, 478305), (810, 427522), (905, 382644), (1086, 318870), (1181, 293220), (1620, 213761), (1629, 212580), (1810, 191322), (2172, 159435), (2362, 146610), (2715, 127548), (3258, 106290), (3543, 97740), (3620, 95661), (4724, 73305), (4887, 70860), (5430, 63774), (5905, 58644), (6516, 53145), (7086, 48870), (8145, 42516), (9774, 35430), (10629, 32580), (10860, 31887), (11810, 29322), (14172, 24435), (14661, 23620), (16290, 21258), (17715, 19548)]