126773880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{643}}^1$

素因数の和:741

約数の個数: 128

約数和(自身を含む): 400619520

約数和(自身を除く): 273845640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 53, 60, 62, 93, 106, 120, 124, 155, 159, 186, 212, 248, 265, 310, 318, 372, 424, 465, 530, 620, 636, 643, 744, 795, 930, 1060, 1240, 1272, 1286, 1590, 1643, 1860, 1929, 2120, 2572, 3180, 3215, 3286, 3720, 3858, 4929, 5144, 6360, 6430, 6572, 7716, 8215, 9645, 9858, 12860, 13144, 15432, 16430, 19290, 19716, 19933, 24645, 25720, 32860, 34079, 38580, 39432, 39866, 49290, 59799, 65720, 68158, 77160, 79732, 98580, 99665, 102237, 119598, 136316, 159464, 170395, 197160, 199330, 204474, 239196, 272632, 298995, 340790, 398660, 408948, 478392, 511185, 597990, 681580, 797320, 817896, 1022370, 1056449, 1195980, 1363160, 2044740, 2112898, 2391960, 3169347, 4089480, 4225796, 5282245, 6338694, 8451592, 10564490, 12677388, 15846735, 21128980, 25354776, 31693470, 42257960, 63386940, 126773880]

約数ペア:

[(1, 126773880), (2, 63386940), (3, 42257960), (4, 31693470), (5, 25354776), (6, 21128980), (8, 15846735), (10, 12677388), (12, 10564490), (15, 8451592), (20, 6338694), (24, 5282245), (30, 4225796), (31, 4089480), (40, 3169347), (53, 2391960), (60, 2112898), (62, 2044740), (93, 1363160), (106, 1195980), (120, 1056449), (124, 1022370), (155, 817896), (159, 797320), (186, 681580), (212, 597990), (248, 511185), (265, 478392), (310, 408948), (318, 398660), (372, 340790), (424, 298995), (465, 272632), (530, 239196), (620, 204474), (636, 199330), (643, 197160), (744, 170395), (795, 159464), (930, 136316), (1060, 119598), (1240, 102237), (1272, 99665), (1286, 98580), (1590, 79732), (1643, 77160), (1860, 68158), (1929, 65720), (2120, 59799), (2572, 49290), (3180, 39866), (3215, 39432), (3286, 38580), (3720, 34079), (3858, 32860), (4929, 25720), (5144, 24645), (6360, 19933), (6430, 19716), (6572, 19290), (7716, 16430), (8215, 15432), (9645, 13144), (9858, 12860)]