31619040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3467}}^1$

素因数の和:3504

約数の個数: 96

約数和(自身を含む): 104872320

約数和(自身を除く): 73253280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 152, 160, 190, 228, 240, 285, 304, 380, 456, 480, 570, 608, 760, 912, 1140, 1520, 1824, 2280, 3040, 3467, 4560, 6934, 9120, 10401, 13868, 17335, 20802, 27736, 34670, 41604, 52005, 55472, 65873, 69340, 83208, 104010, 110944, 131746, 138680, 166416, 197619, 208020, 263492, 277360, 329365, 332832, 395238, 416040, 526984, 554720, 658730, 790476, 832080, 988095, 1053968, 1317460, 1580952, 1664160, 1976190, 2107936, 2634920, 3161904, 3952380, 5269840, 6323808, 7904760, 10539680, 15809520, 31619040]

約数ペア:

[(1, 31619040), (2, 15809520), (3, 10539680), (4, 7904760), (5, 6323808), (6, 5269840), (8, 3952380), (10, 3161904), (12, 2634920), (15, 2107936), (16, 1976190), (19, 1664160), (20, 1580952), (24, 1317460), (30, 1053968), (32, 988095), (38, 832080), (40, 790476), (48, 658730), (57, 554720), (60, 526984), (76, 416040), (80, 395238), (95, 332832), (96, 329365), (114, 277360), (120, 263492), (152, 208020), (160, 197619), (190, 166416), (228, 138680), (240, 131746), (285, 110944), (304, 104010), (380, 83208), (456, 69340), (480, 65873), (570, 55472), (608, 52005), (760, 41604), (912, 34670), (1140, 27736), (1520, 20802), (1824, 17335), (2280, 13868), (3040, 10401), (3467, 9120), (4560, 6934)]