216092280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{9949}}^1$

素因数の和:10144

約数の個数: 64

約数和(自身を含む): 651924000

約数和(自身を除く): 435831720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 181, 362, 543, 724, 905, 1086, 1448, 1810, 2172, 2715, 3620, 4344, 5430, 7240, 9949, 10860, 19898, 21720, 29847, 39796, 49745, 59694, 79592, 99490, 119388, 149235, 198980, 238776, 298470, 397960, 596940, 1193880, 1800769, 3601538, 5402307, 7203076, 9003845, 10804614, 14406152, 18007690, 21609228, 27011535, 36015380, 43218456, 54023070, 72030760, 108046140, 216092280]

約数ペア:

[(1, 216092280), (2, 108046140), (3, 72030760), (4, 54023070), (5, 43218456), (6, 36015380), (8, 27011535), (10, 21609228), (12, 18007690), (15, 14406152), (20, 10804614), (24, 9003845), (30, 7203076), (40, 5402307), (60, 3601538), (120, 1800769), (181, 1193880), (362, 596940), (543, 397960), (724, 298470), (905, 238776), (1086, 198980), (1448, 149235), (1810, 119388), (2172, 99490), (2715, 79592), (3620, 59694), (4344, 49745), (5430, 39796), (7240, 29847), (9949, 21720), (10860, 19898)]