164120580

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7793}}^1$

素因数の和:7827

約数の個数: 120

約数和(自身を含む): 554527512

約数和(自身を除く): 390406932

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 81, 90, 108, 117, 130, 135, 156, 162, 180, 195, 234, 260, 270, 324, 351, 390, 405, 468, 540, 585, 702, 780, 810, 1053, 1170, 1404, 1620, 1755, 2106, 2340, 3510, 4212, 5265, 7020, 7793, 10530, 15586, 21060, 23379, 31172, 38965, 46758, 70137, 77930, 93516, 101309, 116895, 140274, 155860, 202618, 210411, 233790, 280548, 303927, 350685, 405236, 420822, 467580, 506545, 607854, 631233, 701370, 841644, 911781, 1013090, 1052055, 1215708, 1262466, 1402740, 1519635, 1823562, 2026180, 2104110, 2524932, 2735343, 3039270, 3156165, 3647124, 4208220, 4558905, 5470686, 6078540, 6312330, 8206029, 9117810, 10941372, 12624660, 13676715, 16412058, 18235620, 27353430, 32824116, 41030145, 54706860, 82060290, 164120580]

約数ペア:

[(1, 164120580), (2, 82060290), (3, 54706860), (4, 41030145), (5, 32824116), (6, 27353430), (9, 18235620), (10, 16412058), (12, 13676715), (13, 12624660), (15, 10941372), (18, 9117810), (20, 8206029), (26, 6312330), (27, 6078540), (30, 5470686), (36, 4558905), (39, 4208220), (45, 3647124), (52, 3156165), (54, 3039270), (60, 2735343), (65, 2524932), (78, 2104110), (81, 2026180), (90, 1823562), (108, 1519635), (117, 1402740), (130, 1262466), (135, 1215708), (156, 1052055), (162, 1013090), (180, 911781), (195, 841644), (234, 701370), (260, 631233), (270, 607854), (324, 506545), (351, 467580), (390, 420822), (405, 405236), (468, 350685), (540, 303927), (585, 280548), (702, 233790), (780, 210411), (810, 202618), (1053, 155860), (1170, 140274), (1404, 116895), (1620, 101309), (1755, 93516), (2106, 77930), (2340, 70137), (3510, 46758), (4212, 38965), (5265, 31172), (7020, 23379), (7793, 21060), (10530, 15586)]