319158359280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{1289}}^1\times {\mathrm{343891}}^1$

素因数の和:345199

約数の個数: 120

約数和(自身を含む): 1072674804240

約数和(自身を除く): 753516444960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 1289, 2578, 3867, 5156, 6445, 7734, 10312, 11601, 12890, 15468, 19335, 20624, 23202, 25780, 30936, 38670, 46404, 51560, 58005, 61872, 77340, 92808, 103120, 116010, 154680, 185616, 232020, 309360, 343891, 464040, 687782, 928080, 1031673, 1375564, 1719455, 2063346, 2751128, 3095019, 3438910, 4126692, 5158365, 5502256, 6190038, 6877820, 8253384, 10316730, 12380076, 13755640, 15475095, 16506768, 20633460, 24760152, 27511280, 30950190, 41266920, 49520304, 61900380, 82533840, 123800760, 247601520, 443275499, 886550998, 1329826497, 1773101996, 2216377495, 2659652994, 3546203992, 3989479491, 4432754990, 5319305988, 6649132485, 7092407984, 7978958982, 8865509980, 10638611976, 13298264970, 15957917964, 17731019960, 19947397455, 21277223952, 26596529940, 31915835928, 35462039920, 39894794910, 53193059880, 63831671856, 79789589820, 106386119760, 159579179640, 319158359280]

約数ペア:

[(1, 319158359280), (2, 159579179640), (3, 106386119760), (4, 79789589820), (5, 63831671856), (6, 53193059880), (8, 39894794910), (9, 35462039920), (10, 31915835928), (12, 26596529940), (15, 21277223952), (16, 19947397455), (18, 17731019960), (20, 15957917964), (24, 13298264970), (30, 10638611976), (36, 8865509980), (40, 7978958982), (45, 7092407984), (48, 6649132485), (60, 5319305988), (72, 4432754990), (80, 3989479491), (90, 3546203992), (120, 2659652994), (144, 2216377495), (180, 1773101996), (240, 1329826497), (360, 886550998), (720, 443275499), (1289, 247601520), (2578, 123800760), (3867, 82533840), (5156, 61900380), (6445, 49520304), (7734, 41266920), (10312, 30950190), (11601, 27511280), (12890, 24760152), (15468, 20633460), (19335, 16506768), (20624, 15475095), (23202, 13755640), (25780, 12380076), (30936, 10316730), (38670, 8253384), (46404, 6877820), (51560, 6190038), (58005, 5502256), (61872, 5158365), (77340, 4126692), (92808, 3438910), (103120, 3095019), (116010, 2751128), (154680, 2063346), (185616, 1719455), (232020, 1375564), (309360, 1031673), (343891, 928080), (464040, 687782)]