120366820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1289}}^1$

素因数の和:1357

約数の個数: 96

約数和(自身を含む): 312076800

約数和(自身を除く): 191709980

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 29, 35, 46, 58, 70, 92, 115, 116, 140, 145, 161, 203, 230, 290, 322, 406, 460, 580, 644, 667, 805, 812, 1015, 1289, 1334, 1610, 2030, 2578, 2668, 3220, 3335, 4060, 4669, 5156, 6445, 6670, 9023, 9338, 12890, 13340, 18046, 18676, 23345, 25780, 29647, 36092, 37381, 45115, 46690, 59294, 74762, 90230, 93380, 118588, 148235, 149524, 180460, 186905, 207529, 261667, 296470, 373810, 415058, 523334, 592940, 747620, 830116, 859763, 1037645, 1046668, 1308335, 1719526, 2075290, 2616670, 3439052, 4150580, 4298815, 5233340, 6018341, 8597630, 12036682, 17195260, 24073364, 30091705, 60183410, 120366820]

約数ペア:

[(1, 120366820), (2, 60183410), (4, 30091705), (5, 24073364), (7, 17195260), (10, 12036682), (14, 8597630), (20, 6018341), (23, 5233340), (28, 4298815), (29, 4150580), (35, 3439052), (46, 2616670), (58, 2075290), (70, 1719526), (92, 1308335), (115, 1046668), (116, 1037645), (140, 859763), (145, 830116), (161, 747620), (203, 592940), (230, 523334), (290, 415058), (322, 373810), (406, 296470), (460, 261667), (580, 207529), (644, 186905), (667, 180460), (805, 149524), (812, 148235), (1015, 118588), (1289, 93380), (1334, 90230), (1610, 74762), (2030, 59294), (2578, 46690), (2668, 45115), (3220, 37381), (3335, 36092), (4060, 29647), (4669, 25780), (5156, 23345), (6445, 18676), (6670, 18046), (9023, 13340), (9338, 12890)]