76403040

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{22739}}^1$

素因数の和:22764

約数の個数: 96

約数和(自身を含む): 275063040

約数和(自身を除く): 198660000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 22739, 45478, 68217, 90956, 113695, 136434, 159173, 181912, 227390, 272868, 318346, 341085, 363824, 454780, 477519, 545736, 636692, 682170, 727648, 795865, 909560, 955038, 1091472, 1273384, 1364340, 1591730, 1819120, 1910076, 2182944, 2387595, 2546768, 2728680, 3183460, 3638240, 3820152, 4775190, 5093536, 5457360, 6366920, 7640304, 9550380, 10914720, 12733840, 15280608, 19100760, 25467680, 38201520, 76403040]

約数ペア:

[(1, 76403040), (2, 38201520), (3, 25467680), (4, 19100760), (5, 15280608), (6, 12733840), (7, 10914720), (8, 9550380), (10, 7640304), (12, 6366920), (14, 5457360), (15, 5093536), (16, 4775190), (20, 3820152), (21, 3638240), (24, 3183460), (28, 2728680), (30, 2546768), (32, 2387595), (35, 2182944), (40, 1910076), (42, 1819120), (48, 1591730), (56, 1364340), (60, 1273384), (70, 1091472), (80, 955038), (84, 909560), (96, 795865), (105, 727648), (112, 682170), (120, 636692), (140, 545736), (160, 477519), (168, 454780), (210, 363824), (224, 341085), (240, 318346), (280, 272868), (336, 227390), (420, 181912), (480, 159173), (560, 136434), (672, 113695), (840, 90956), (1120, 68217), (1680, 45478), (3360, 22739)]