554913720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{5297}}^1$

素因数の和:5414

約数の個数: 128

約数和(自身を含む): 1869134400

約数和(自身を除く): 1314220680

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, 97, 108, 120, 135, 180, 194, 216, 270, 291, 360, 388, 485, 540, 582, 776, 873, 970, 1080, 1164, 1455, 1746, 1940, 2328, 2619, 2910, 3492, 3880, 4365, 5238, 5297, 5820, 6984, 8730, 10476, 10594, 11640, 13095, 15891, 17460, 20952, 21188, 26190, 26485, 31782, 34920, 42376, 47673, 52380, 52970, 63564, 79455, 95346, 104760, 105940, 127128, 143019, 158910, 190692, 211880, 238365, 286038, 317820, 381384, 476730, 513809, 572076, 635640, 715095, 953460, 1027618, 1144152, 1430190, 1541427, 1906920, 2055236, 2569045, 2860380, 3082854, 4110472, 4624281, 5138090, 5720760, 6165708, 7707135, 9248562, 10276180, 12331416, 13872843, 15414270, 18497124, 20552360, 23121405, 27745686, 30828540, 36994248, 46242810, 55491372, 61657080, 69364215, 92485620, 110982744, 138728430, 184971240, 277456860, 554913720]

約数ペア:

[(1, 554913720), (2, 277456860), (3, 184971240), (4, 138728430), (5, 110982744), (6, 92485620), (8, 69364215), (9, 61657080), (10, 55491372), (12, 46242810), (15, 36994248), (18, 30828540), (20, 27745686), (24, 23121405), (27, 20552360), (30, 18497124), (36, 15414270), (40, 13872843), (45, 12331416), (54, 10276180), (60, 9248562), (72, 7707135), (90, 6165708), (97, 5720760), (108, 5138090), (120, 4624281), (135, 4110472), (180, 3082854), (194, 2860380), (216, 2569045), (270, 2055236), (291, 1906920), (360, 1541427), (388, 1430190), (485, 1144152), (540, 1027618), (582, 953460), (776, 715095), (873, 635640), (970, 572076), (1080, 513809), (1164, 476730), (1455, 381384), (1746, 317820), (1940, 286038), (2328, 238365), (2619, 211880), (2910, 190692), (3492, 158910), (3880, 143019), (4365, 127128), (5238, 105940), (5297, 104760), (5820, 95346), (6984, 79455), (8730, 63564), (10476, 52970), (10594, 52380), (11640, 47673), (13095, 42376), (15891, 34920), (17460, 31782), (20952, 26485), (21188, 26190)]