216235560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{373}}^1\times {\mathrm{4831}}^1$

素因数の和:5218

約数の個数: 64

約数和(自身を含む): 650580480

約数和(自身を除く): 434344920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 373, 746, 1119, 1492, 1865, 2238, 2984, 3730, 4476, 4831, 5595, 7460, 8952, 9662, 11190, 14493, 14920, 19324, 22380, 24155, 28986, 38648, 44760, 48310, 57972, 72465, 96620, 115944, 144930, 193240, 289860, 579720, 1801963, 3603926, 5405889, 7207852, 9009815, 10811778, 14415704, 18019630, 21623556, 27029445, 36039260, 43247112, 54058890, 72078520, 108117780, 216235560]

約数ペア:

[(1, 216235560), (2, 108117780), (3, 72078520), (4, 54058890), (5, 43247112), (6, 36039260), (8, 27029445), (10, 21623556), (12, 18019630), (15, 14415704), (20, 10811778), (24, 9009815), (30, 7207852), (40, 5405889), (60, 3603926), (120, 1801963), (373, 579720), (746, 289860), (1119, 193240), (1492, 144930), (1865, 115944), (2238, 96620), (2984, 72465), (3730, 57972), (4476, 48310), (4831, 44760), (5595, 38648), (7460, 28986), (8952, 24155), (9662, 22380), (11190, 19324), (14493, 14920)]