80453491740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{607}}^1\times {\mathrm{15667}}^1$

素因数の和:16336

約数の個数: 144

約数和(自身を含む): 249661181952

約数和(自身を除く): 169207690212

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 47, 60, 90, 94, 141, 180, 188, 235, 282, 423, 470, 564, 607, 705, 846, 940, 1214, 1410, 1692, 1821, 2115, 2428, 2820, 3035, 3642, 4230, 5463, 6070, 7284, 8460, 9105, 10926, 12140, 15667, 18210, 21852, 27315, 28529, 31334, 36420, 47001, 54630, 57058, 62668, 78335, 85587, 94002, 109260, 114116, 141003, 142645, 156670, 171174, 188004, 235005, 256761, 282006, 285290, 313340, 342348, 427935, 470010, 513522, 564012, 570580, 705015, 736349, 855870, 940020, 1027044, 1283805, 1410030, 1472698, 1711740, 2209047, 2567610, 2820060, 2945396, 3681745, 4418094, 5135220, 6627141, 7363490, 8836188, 9509869, 11045235, 13254282, 14726980, 19019738, 22090470, 26508564, 28529607, 33135705, 38039476, 44180940, 47549345, 57059214, 66271410, 85588821, 95098690, 114118428, 132542820, 142648035, 171177642, 190197380, 285296070, 342355284, 427944105, 446963843, 570592140, 855888210, 893927686, 1340891529, 1711776420, 1787855372, 2234819215, 2681783058, 4022674587, 4469638430, 5363566116, 6704457645, 8045349174, 8939276860, 13408915290, 16090698348, 20113372935, 26817830580, 40226745870, 80453491740]

約数ペア:

[(1, 80453491740), (2, 40226745870), (3, 26817830580), (4, 20113372935), (5, 16090698348), (6, 13408915290), (9, 8939276860), (10, 8045349174), (12, 6704457645), (15, 5363566116), (18, 4469638430), (20, 4022674587), (30, 2681783058), (36, 2234819215), (45, 1787855372), (47, 1711776420), (60, 1340891529), (90, 893927686), (94, 855888210), (141, 570592140), (180, 446963843), (188, 427944105), (235, 342355284), (282, 285296070), (423, 190197380), (470, 171177642), (564, 142648035), (607, 132542820), (705, 114118428), (846, 95098690), (940, 85588821), (1214, 66271410), (1410, 57059214), (1692, 47549345), (1821, 44180940), (2115, 38039476), (2428, 33135705), (2820, 28529607), (3035, 26508564), (3642, 22090470), (4230, 19019738), (5463, 14726980), (6070, 13254282), (7284, 11045235), (8460, 9509869), (9105, 8836188), (10926, 7363490), (12140, 6627141), (15667, 5135220), (18210, 4418094), (21852, 3681745), (27315, 2945396), (28529, 2820060), (31334, 2567610), (36420, 2209047), (47001, 1711740), (54630, 1472698), (57058, 1410030), (62668, 1283805), (78335, 1027044), (85587, 940020), (94002, 855870), (109260, 736349), (114116, 705015), (141003, 570580), (142645, 564012), (156670, 513522), (171174, 470010), (188004, 427935), (235005, 342348), (256761, 313340), (282006, 285290)]