123646560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{1489}}^1$

素因数の和:1680

約数の個数: 96

約数和(自身を含む): 392001120

約数和(自身を除く): 268354560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 173, 240, 346, 480, 519, 692, 865, 1038, 1384, 1489, 1730, 2076, 2595, 2768, 2978, 3460, 4152, 4467, 5190, 5536, 5956, 6920, 7445, 8304, 8934, 10380, 11912, 13840, 14890, 16608, 17868, 20760, 22335, 23824, 27680, 29780, 35736, 41520, 44670, 47648, 59560, 71472, 83040, 89340, 119120, 142944, 178680, 238240, 257597, 357360, 515194, 714720, 772791, 1030388, 1287985, 1545582, 2060776, 2575970, 3091164, 3863955, 4121552, 5151940, 6182328, 7727910, 8243104, 10303880, 12364656, 15455820, 20607760, 24729312, 30911640, 41215520, 61823280, 123646560]

約数ペア:

[(1, 123646560), (2, 61823280), (3, 41215520), (4, 30911640), (5, 24729312), (6, 20607760), (8, 15455820), (10, 12364656), (12, 10303880), (15, 8243104), (16, 7727910), (20, 6182328), (24, 5151940), (30, 4121552), (32, 3863955), (40, 3091164), (48, 2575970), (60, 2060776), (80, 1545582), (96, 1287985), (120, 1030388), (160, 772791), (173, 714720), (240, 515194), (346, 357360), (480, 257597), (519, 238240), (692, 178680), (865, 142944), (1038, 119120), (1384, 89340), (1489, 83040), (1730, 71472), (2076, 59560), (2595, 47648), (2768, 44670), (2978, 41520), (3460, 35736), (4152, 29780), (4467, 27680), (5190, 23824), (5536, 22335), (5956, 20760), (6920, 17868), (7445, 16608), (8304, 14890), (8934, 13840), (10380, 11912)]