1902360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{191}}^1$

素因数の和:288

約数の個数: 64

約数和(自身を含む): 5806080

約数和(自身を除く): 3903720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 83, 120, 166, 191, 249, 332, 382, 415, 498, 573, 664, 764, 830, 955, 996, 1146, 1245, 1528, 1660, 1910, 1992, 2292, 2490, 2865, 3320, 3820, 4584, 4980, 5730, 7640, 9960, 11460, 15853, 22920, 31706, 47559, 63412, 79265, 95118, 126824, 158530, 190236, 237795, 317060, 380472, 475590, 634120, 951180, 1902360]

約数ペア:

[(1, 1902360), (2, 951180), (3, 634120), (4, 475590), (5, 380472), (6, 317060), (8, 237795), (10, 190236), (12, 158530), (15, 126824), (20, 95118), (24, 79265), (30, 63412), (40, 47559), (60, 31706), (83, 22920), (120, 15853), (166, 11460), (191, 9960), (249, 7640), (332, 5730), (382, 4980), (415, 4584), (498, 3820), (573, 3320), (664, 2865), (764, 2490), (830, 2292), (955, 1992), (996, 1910), (1146, 1660), (1245, 1528)]