22464840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{167}}^1$

素因数の和:259

約数の個数: 128

約数和(自身を含む): 72576000

約数和(自身を除く): 50111160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 59, 60, 76, 95, 114, 118, 120, 152, 167, 177, 190, 228, 236, 285, 295, 334, 354, 380, 456, 472, 501, 570, 590, 668, 708, 760, 835, 885, 1002, 1121, 1140, 1180, 1336, 1416, 1670, 1770, 2004, 2242, 2280, 2360, 2505, 3173, 3340, 3363, 3540, 4008, 4484, 5010, 5605, 6346, 6680, 6726, 7080, 8968, 9519, 9853, 10020, 11210, 12692, 13452, 15865, 16815, 19038, 19706, 20040, 22420, 25384, 26904, 29559, 31730, 33630, 38076, 39412, 44840, 47595, 49265, 59118, 63460, 67260, 76152, 78824, 95190, 98530, 118236, 126920, 134520, 147795, 187207, 190380, 197060, 236472, 295590, 374414, 380760, 394120, 561621, 591180, 748828, 936035, 1123242, 1182360, 1497656, 1872070, 2246484, 2808105, 3744140, 4492968, 5616210, 7488280, 11232420, 22464840]

約数ペア:

[(1, 22464840), (2, 11232420), (3, 7488280), (4, 5616210), (5, 4492968), (6, 3744140), (8, 2808105), (10, 2246484), (12, 1872070), (15, 1497656), (19, 1182360), (20, 1123242), (24, 936035), (30, 748828), (38, 591180), (40, 561621), (57, 394120), (59, 380760), (60, 374414), (76, 295590), (95, 236472), (114, 197060), (118, 190380), (120, 187207), (152, 147795), (167, 134520), (177, 126920), (190, 118236), (228, 98530), (236, 95190), (285, 78824), (295, 76152), (334, 67260), (354, 63460), (380, 59118), (456, 49265), (472, 47595), (501, 44840), (570, 39412), (590, 38076), (668, 33630), (708, 31730), (760, 29559), (835, 26904), (885, 25384), (1002, 22420), (1121, 20040), (1140, 19706), (1180, 19038), (1336, 16815), (1416, 15865), (1670, 13452), (1770, 12692), (2004, 11210), (2242, 10020), (2280, 9853), (2360, 9519), (2505, 8968), (3173, 7080), (3340, 6726), (3363, 6680), (3540, 6346), (4008, 5605), (4484, 5010)]