4590240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1$

素因数の和:222

約数の個数: 96

約数和(自身を含む): 14769216

約数和(自身を除く): 10178976

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 73, 80, 96, 120, 131, 146, 160, 219, 240, 262, 292, 365, 393, 438, 480, 524, 584, 655, 730, 786, 876, 1048, 1095, 1168, 1310, 1460, 1572, 1752, 1965, 2096, 2190, 2336, 2620, 2920, 3144, 3504, 3930, 4192, 4380, 5240, 5840, 6288, 7008, 7860, 8760, 9563, 10480, 11680, 12576, 15720, 17520, 19126, 20960, 28689, 31440, 35040, 38252, 47815, 57378, 62880, 76504, 95630, 114756, 143445, 153008, 191260, 229512, 286890, 306016, 382520, 459024, 573780, 765040, 918048, 1147560, 1530080, 2295120, 4590240]

約数ペア:

[(1, 4590240), (2, 2295120), (3, 1530080), (4, 1147560), (5, 918048), (6, 765040), (8, 573780), (10, 459024), (12, 382520), (15, 306016), (16, 286890), (20, 229512), (24, 191260), (30, 153008), (32, 143445), (40, 114756), (48, 95630), (60, 76504), (73, 62880), (80, 57378), (96, 47815), (120, 38252), (131, 35040), (146, 31440), (160, 28689), (219, 20960), (240, 19126), (262, 17520), (292, 15720), (365, 12576), (393, 11680), (438, 10480), (480, 9563), (524, 8760), (584, 7860), (655, 7008), (730, 6288), (786, 5840), (876, 5240), (1048, 4380), (1095, 4192), (1168, 3930), (1310, 3504), (1460, 3144), (1572, 2920), (1752, 2620), (1965, 2336), (2096, 2190)]