2338920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:179

約数の個数: 96

約数和(自身を含む): 7792200

約数和(自身を除く): 5453280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 73, 89, 90, 120, 146, 178, 180, 219, 267, 292, 356, 360, 365, 438, 445, 534, 584, 657, 712, 730, 801, 876, 890, 1068, 1095, 1314, 1335, 1460, 1602, 1752, 1780, 2136, 2190, 2628, 2670, 2920, 3204, 3285, 3560, 4005, 4380, 5256, 5340, 6408, 6497, 6570, 8010, 8760, 10680, 12994, 13140, 16020, 19491, 25988, 26280, 32040, 32485, 38982, 51976, 58473, 64970, 77964, 97455, 116946, 129940, 155928, 194910, 233892, 259880, 292365, 389820, 467784, 584730, 779640, 1169460, 2338920]

約数ペア:

[(1, 2338920), (2, 1169460), (3, 779640), (4, 584730), (5, 467784), (6, 389820), (8, 292365), (9, 259880), (10, 233892), (12, 194910), (15, 155928), (18, 129940), (20, 116946), (24, 97455), (30, 77964), (36, 64970), (40, 58473), (45, 51976), (60, 38982), (72, 32485), (73, 32040), (89, 26280), (90, 25988), (120, 19491), (146, 16020), (178, 13140), (180, 12994), (219, 10680), (267, 8760), (292, 8010), (356, 6570), (360, 6497), (365, 6408), (438, 5340), (445, 5256), (534, 4380), (584, 4005), (657, 3560), (712, 3285), (730, 3204), (801, 2920), (876, 2670), (890, 2628), (1068, 2190), (1095, 2136), (1314, 1780), (1335, 1752), (1460, 1602)]