23214720

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1$

素因数の和:242

約数の個数: 128

約数和(自身を含む): 75349440

約数和(自身を除く): 52134720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 107, 113, 120, 128, 160, 192, 214, 226, 240, 320, 321, 339, 384, 428, 452, 480, 535, 565, 640, 642, 678, 856, 904, 960, 1070, 1130, 1284, 1356, 1605, 1695, 1712, 1808, 1920, 2140, 2260, 2568, 2712, 3210, 3390, 3424, 3616, 4280, 4520, 5136, 5424, 6420, 6780, 6848, 7232, 8560, 9040, 10272, 10848, 12091, 12840, 13560, 13696, 14464, 17120, 18080, 20544, 21696, 24182, 25680, 27120, 34240, 36160, 36273, 41088, 43392, 48364, 51360, 54240, 60455, 68480, 72320, 72546, 96728, 102720, 108480, 120910, 145092, 181365, 193456, 205440, 216960, 241820, 290184, 362730, 386912, 483640, 580368, 725460, 773824, 967280, 1160736, 1450920, 1547648, 1934560, 2321472, 2901840, 3869120, 4642944, 5803680, 7738240, 11607360, 23214720]

約数ペア:

[(1, 23214720), (2, 11607360), (3, 7738240), (4, 5803680), (5, 4642944), (6, 3869120), (8, 2901840), (10, 2321472), (12, 1934560), (15, 1547648), (16, 1450920), (20, 1160736), (24, 967280), (30, 773824), (32, 725460), (40, 580368), (48, 483640), (60, 386912), (64, 362730), (80, 290184), (96, 241820), (107, 216960), (113, 205440), (120, 193456), (128, 181365), (160, 145092), (192, 120910), (214, 108480), (226, 102720), (240, 96728), (320, 72546), (321, 72320), (339, 68480), (384, 60455), (428, 54240), (452, 51360), (480, 48364), (535, 43392), (565, 41088), (640, 36273), (642, 36160), (678, 34240), (856, 27120), (904, 25680), (960, 24182), (1070, 21696), (1130, 20544), (1284, 18080), (1356, 17120), (1605, 14464), (1695, 13696), (1712, 13560), (1808, 12840), (1920, 12091), (2140, 10848), (2260, 10272), (2568, 9040), (2712, 8560), (3210, 7232), (3390, 6848), (3424, 6780), (3616, 6420), (4280, 5424), (4520, 5136)]