120946020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{8161}}^1$

素因数の和:8205

約数の個数: 96

約数和(自身を含む): 383940480

約数和(自身を除く): 262994460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 26, 30, 38, 39, 52, 57, 60, 65, 76, 78, 95, 114, 130, 156, 190, 195, 228, 247, 260, 285, 380, 390, 494, 570, 741, 780, 988, 1140, 1235, 1482, 2470, 2964, 3705, 4940, 7410, 8161, 14820, 16322, 24483, 32644, 40805, 48966, 81610, 97932, 106093, 122415, 155059, 163220, 212186, 244830, 310118, 318279, 424372, 465177, 489660, 530465, 620236, 636558, 775295, 930354, 1060930, 1273116, 1550590, 1591395, 1860708, 2015767, 2121860, 2325885, 3101180, 3182790, 4031534, 4651770, 6047301, 6365580, 8063068, 9303540, 10078835, 12094602, 20157670, 24189204, 30236505, 40315340, 60473010, 120946020]

約数ペア:

[(1, 120946020), (2, 60473010), (3, 40315340), (4, 30236505), (5, 24189204), (6, 20157670), (10, 12094602), (12, 10078835), (13, 9303540), (15, 8063068), (19, 6365580), (20, 6047301), (26, 4651770), (30, 4031534), (38, 3182790), (39, 3101180), (52, 2325885), (57, 2121860), (60, 2015767), (65, 1860708), (76, 1591395), (78, 1550590), (95, 1273116), (114, 1060930), (130, 930354), (156, 775295), (190, 636558), (195, 620236), (228, 530465), (247, 489660), (260, 465177), (285, 424372), (380, 318279), (390, 310118), (494, 244830), (570, 212186), (741, 163220), (780, 155059), (988, 122415), (1140, 106093), (1235, 97932), (1482, 81610), (2470, 48966), (2964, 40805), (3705, 32644), (4940, 24483), (7410, 16322), (8161, 14820)]