271460880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{13001}}^1$

素因数の和:13049

約数の個数: 120

約数和(自身を含む): 943165080

約数和(自身を除く): 671704200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 36, 40, 45, 48, 58, 60, 72, 80, 87, 90, 116, 120, 144, 145, 174, 180, 232, 240, 261, 290, 348, 360, 435, 464, 522, 580, 696, 720, 870, 1044, 1160, 1305, 1392, 1740, 2088, 2320, 2610, 3480, 4176, 5220, 6960, 10440, 13001, 20880, 26002, 39003, 52004, 65005, 78006, 104008, 117009, 130010, 156012, 195015, 208016, 234018, 260020, 312024, 377029, 390030, 468036, 520040, 585045, 624048, 754058, 780060, 936072, 1040080, 1131087, 1170090, 1508116, 1560120, 1872144, 1885145, 2262174, 2340180, 3016232, 3120240, 3393261, 3770290, 4524348, 4680360, 5655435, 6032464, 6786522, 7540580, 9048696, 9360720, 11310870, 13573044, 15081160, 16966305, 18097392, 22621740, 27146088, 30162320, 33932610, 45243480, 54292176, 67865220, 90486960, 135730440, 271460880]

約数ペア:

[(1, 271460880), (2, 135730440), (3, 90486960), (4, 67865220), (5, 54292176), (6, 45243480), (8, 33932610), (9, 30162320), (10, 27146088), (12, 22621740), (15, 18097392), (16, 16966305), (18, 15081160), (20, 13573044), (24, 11310870), (29, 9360720), (30, 9048696), (36, 7540580), (40, 6786522), (45, 6032464), (48, 5655435), (58, 4680360), (60, 4524348), (72, 3770290), (80, 3393261), (87, 3120240), (90, 3016232), (116, 2340180), (120, 2262174), (144, 1885145), (145, 1872144), (174, 1560120), (180, 1508116), (232, 1170090), (240, 1131087), (261, 1040080), (290, 936072), (348, 780060), (360, 754058), (435, 624048), (464, 585045), (522, 520040), (580, 468036), (696, 390030), (720, 377029), (870, 312024), (1044, 260020), (1160, 234018), (1305, 208016), (1392, 195015), (1740, 156012), (2088, 130010), (2320, 117009), (2610, 104008), (3480, 78006), (4176, 65005), (5220, 52004), (6960, 39003), (10440, 26002), (13001, 20880)]