2242020720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{383}}^1\times {\mathrm{24391}}^1$

素因数の和:24790

約数の個数: 80

約数和(自身を含む): 6968696832

約数和(自身を除く): 4726676112

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 383, 766, 1149, 1532, 1915, 2298, 3064, 3830, 4596, 5745, 6128, 7660, 9192, 11490, 15320, 18384, 22980, 24391, 30640, 45960, 48782, 73173, 91920, 97564, 121955, 146346, 195128, 243910, 292692, 365865, 390256, 487820, 585384, 731730, 975640, 1170768, 1463460, 1951280, 2926920, 5853840, 9341753, 18683506, 28025259, 37367012, 46708765, 56050518, 74734024, 93417530, 112101036, 140126295, 149468048, 186835060, 224202072, 280252590, 373670120, 448404144, 560505180, 747340240, 1121010360, 2242020720]

約数ペア:

[(1, 2242020720), (2, 1121010360), (3, 747340240), (4, 560505180), (5, 448404144), (6, 373670120), (8, 280252590), (10, 224202072), (12, 186835060), (15, 149468048), (16, 140126295), (20, 112101036), (24, 93417530), (30, 74734024), (40, 56050518), (48, 46708765), (60, 37367012), (80, 28025259), (120, 18683506), (240, 9341753), (383, 5853840), (766, 2926920), (1149, 1951280), (1532, 1463460), (1915, 1170768), (2298, 975640), (3064, 731730), (3830, 585384), (4596, 487820), (5745, 390256), (6128, 365865), (7660, 292692), (9192, 243910), (11490, 195128), (15320, 146346), (18384, 121955), (22980, 97564), (24391, 91920), (30640, 73173), (45960, 48782)]