234513960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{1409}}^1$

素因数の和:1515

約数の個数: 128

約数和(自身を含む): 751248000

約数和(自身を除く): 516734040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 73, 76, 95, 114, 120, 146, 152, 190, 219, 228, 285, 292, 365, 380, 438, 456, 570, 584, 730, 760, 876, 1095, 1140, 1387, 1409, 1460, 1752, 2190, 2280, 2774, 2818, 2920, 4161, 4227, 4380, 5548, 5636, 6935, 7045, 8322, 8454, 8760, 11096, 11272, 13870, 14090, 16644, 16908, 20805, 21135, 26771, 27740, 28180, 33288, 33816, 41610, 42270, 53542, 55480, 56360, 80313, 83220, 84540, 102857, 107084, 133855, 160626, 166440, 169080, 205714, 214168, 267710, 308571, 321252, 401565, 411428, 514285, 535420, 617142, 642504, 803130, 822856, 1028570, 1070840, 1234284, 1542855, 1606260, 1954283, 2057140, 2468568, 3085710, 3212520, 3908566, 4114280, 5862849, 6171420, 7817132, 9771415, 11725698, 12342840, 15634264, 19542830, 23451396, 29314245, 39085660, 46902792, 58628490, 78171320, 117256980, 234513960]

約数ペア:

[(1, 234513960), (2, 117256980), (3, 78171320), (4, 58628490), (5, 46902792), (6, 39085660), (8, 29314245), (10, 23451396), (12, 19542830), (15, 15634264), (19, 12342840), (20, 11725698), (24, 9771415), (30, 7817132), (38, 6171420), (40, 5862849), (57, 4114280), (60, 3908566), (73, 3212520), (76, 3085710), (95, 2468568), (114, 2057140), (120, 1954283), (146, 1606260), (152, 1542855), (190, 1234284), (219, 1070840), (228, 1028570), (285, 822856), (292, 803130), (365, 642504), (380, 617142), (438, 535420), (456, 514285), (570, 411428), (584, 401565), (730, 321252), (760, 308571), (876, 267710), (1095, 214168), (1140, 205714), (1387, 169080), (1409, 166440), (1460, 160626), (1752, 133855), (2190, 107084), (2280, 102857), (2774, 84540), (2818, 83220), (2920, 80313), (4161, 56360), (4227, 55480), (4380, 53542), (5548, 42270), (5636, 41610), (6935, 33816), (7045, 33288), (8322, 28180), (8454, 27740), (8760, 26771), (11096, 21135), (11272, 20805), (13870, 16908), (14090, 16644)]