115404780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{251}}^1$

素因数の和:439

約数の個数: 96

約数和(自身を含む): 331914240

約数和(自身を除く): 216509460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 79, 97, 158, 194, 237, 251, 291, 316, 388, 395, 474, 485, 502, 582, 753, 790, 948, 970, 1004, 1164, 1185, 1255, 1455, 1506, 1580, 1940, 2370, 2510, 2910, 3012, 3765, 4740, 5020, 5820, 7530, 7663, 15060, 15326, 19829, 22989, 24347, 30652, 38315, 39658, 45978, 48694, 59487, 73041, 76630, 79316, 91956, 97388, 99145, 114945, 118974, 121735, 146082, 153260, 198290, 229890, 237948, 243470, 292164, 297435, 365205, 396580, 459780, 486940, 594870, 730410, 1189740, 1460820, 1923413, 3846826, 5770239, 7693652, 9617065, 11540478, 19234130, 23080956, 28851195, 38468260, 57702390, 115404780]

約数ペア:

[(1, 115404780), (2, 57702390), (3, 38468260), (4, 28851195), (5, 23080956), (6, 19234130), (10, 11540478), (12, 9617065), (15, 7693652), (20, 5770239), (30, 3846826), (60, 1923413), (79, 1460820), (97, 1189740), (158, 730410), (194, 594870), (237, 486940), (251, 459780), (291, 396580), (316, 365205), (388, 297435), (395, 292164), (474, 243470), (485, 237948), (502, 229890), (582, 198290), (753, 153260), (790, 146082), (948, 121735), (970, 118974), (1004, 114945), (1164, 99145), (1185, 97388), (1255, 91956), (1455, 79316), (1506, 76630), (1580, 73041), (1940, 59487), (2370, 48694), (2510, 45978), (2910, 39658), (3012, 38315), (3765, 30652), (4740, 24347), (5020, 22989), (5820, 19829), (7530, 15326), (7663, 15060)]