23131147680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{165601}}^1$

素因数の和:165719

約数の個数: 144

約数和(自身を含む): 79749286344

約数和(自身を除く): 56618138664

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 97, 120, 144, 160, 180, 194, 240, 288, 291, 360, 388, 480, 485, 582, 720, 776, 873, 970, 1164, 1440, 1455, 1552, 1746, 1940, 2328, 2910, 3104, 3492, 3880, 4365, 4656, 5820, 6984, 7760, 8730, 9312, 11640, 13968, 15520, 17460, 23280, 27936, 34920, 46560, 69840, 139680, 165601, 331202, 496803, 662404, 828005, 993606, 1324808, 1490409, 1656010, 1987212, 2484015, 2649616, 2980818, 3312020, 3974424, 4968030, 5299232, 5961636, 6624040, 7452045, 7948848, 9936060, 11923272, 13248080, 14904090, 15897696, 16063297, 19872120, 23846544, 26496160, 29808180, 32126594, 39744240, 47693088, 48189891, 59616360, 64253188, 79488480, 80316485, 96379782, 119232720, 128506376, 144569673, 160632970, 192759564, 238465440, 240949455, 257012752, 289139346, 321265940, 385519128, 481898910, 514025504, 578278692, 642531880, 722848365, 771038256, 963797820, 1156557384, 1285063760, 1445696730, 1542076512, 1927595640, 2313114768, 2570127520, 2891393460, 3855191280, 4626229536, 5782786920, 7710382560, 11565573840, 23131147680]

約数ペア:

[(1, 23131147680), (2, 11565573840), (3, 7710382560), (4, 5782786920), (5, 4626229536), (6, 3855191280), (8, 2891393460), (9, 2570127520), (10, 2313114768), (12, 1927595640), (15, 1542076512), (16, 1445696730), (18, 1285063760), (20, 1156557384), (24, 963797820), (30, 771038256), (32, 722848365), (36, 642531880), (40, 578278692), (45, 514025504), (48, 481898910), (60, 385519128), (72, 321265940), (80, 289139346), (90, 257012752), (96, 240949455), (97, 238465440), (120, 192759564), (144, 160632970), (160, 144569673), (180, 128506376), (194, 119232720), (240, 96379782), (288, 80316485), (291, 79488480), (360, 64253188), (388, 59616360), (480, 48189891), (485, 47693088), (582, 39744240), (720, 32126594), (776, 29808180), (873, 26496160), (970, 23846544), (1164, 19872120), (1440, 16063297), (1455, 15897696), (1552, 14904090), (1746, 13248080), (1940, 11923272), (2328, 9936060), (2910, 7948848), (3104, 7452045), (3492, 6624040), (3880, 5961636), (4365, 5299232), (4656, 4968030), (5820, 3974424), (6984, 3312020), (7760, 2980818), (8730, 2649616), (9312, 2484015), (11640, 1987212), (13968, 1656010), (15520, 1490409), (17460, 1324808), (23280, 993606), (27936, 828005), (34920, 662404), (46560, 496803), (69840, 331202), (139680, 165601)]