216846120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{9461}}^1$

素因数の和:9666

約数の個数: 64

約数和(自身を含む): 654013440

約数和(自身を除く): 437167320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 191, 382, 573, 764, 955, 1146, 1528, 1910, 2292, 2865, 3820, 4584, 5730, 7640, 9461, 11460, 18922, 22920, 28383, 37844, 47305, 56766, 75688, 94610, 113532, 141915, 189220, 227064, 283830, 378440, 567660, 1135320, 1807051, 3614102, 5421153, 7228204, 9035255, 10842306, 14456408, 18070510, 21684612, 27105765, 36141020, 43369224, 54211530, 72282040, 108423060, 216846120]

約数ペア:

[(1, 216846120), (2, 108423060), (3, 72282040), (4, 54211530), (5, 43369224), (6, 36141020), (8, 27105765), (10, 21684612), (12, 18070510), (15, 14456408), (20, 10842306), (24, 9035255), (30, 7228204), (40, 5421153), (60, 3614102), (120, 1807051), (191, 1135320), (382, 567660), (573, 378440), (764, 283830), (955, 227064), (1146, 189220), (1528, 141915), (1910, 113532), (2292, 94610), (2865, 75688), (3820, 56766), (4584, 47305), (5730, 37844), (7640, 28383), (9461, 22920), (11460, 18922)]