23909160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{307}}^1$

素因数の和:391

約数の個数: 128

約数和(自身を含む): 79833600

約数和(自身を除く): 55924440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 59, 60, 66, 88, 110, 118, 120, 132, 165, 177, 220, 236, 264, 295, 307, 330, 354, 440, 472, 590, 614, 649, 660, 708, 885, 921, 1180, 1228, 1298, 1320, 1416, 1535, 1770, 1842, 1947, 2360, 2456, 2596, 3070, 3245, 3377, 3540, 3684, 3894, 4605, 5192, 6140, 6490, 6754, 7080, 7368, 7788, 9210, 9735, 10131, 12280, 12980, 13508, 15576, 16885, 18113, 18420, 19470, 20262, 25960, 27016, 33770, 36226, 36840, 38940, 40524, 50655, 54339, 67540, 72452, 77880, 81048, 90565, 101310, 108678, 135080, 144904, 181130, 199243, 202620, 217356, 271695, 362260, 398486, 405240, 434712, 543390, 597729, 724520, 796972, 996215, 1086780, 1195458, 1593944, 1992430, 2173560, 2390916, 2988645, 3984860, 4781832, 5977290, 7969720, 11954580, 23909160]

約数ペア:

[(1, 23909160), (2, 11954580), (3, 7969720), (4, 5977290), (5, 4781832), (6, 3984860), (8, 2988645), (10, 2390916), (11, 2173560), (12, 1992430), (15, 1593944), (20, 1195458), (22, 1086780), (24, 996215), (30, 796972), (33, 724520), (40, 597729), (44, 543390), (55, 434712), (59, 405240), (60, 398486), (66, 362260), (88, 271695), (110, 217356), (118, 202620), (120, 199243), (132, 181130), (165, 144904), (177, 135080), (220, 108678), (236, 101310), (264, 90565), (295, 81048), (307, 77880), (330, 72452), (354, 67540), (440, 54339), (472, 50655), (590, 40524), (614, 38940), (649, 36840), (660, 36226), (708, 33770), (885, 27016), (921, 25960), (1180, 20262), (1228, 19470), (1298, 18420), (1320, 18113), (1416, 16885), (1535, 15576), (1770, 13508), (1842, 12980), (1947, 12280), (2360, 10131), (2456, 9735), (2596, 9210), (3070, 7788), (3245, 7368), (3377, 7080), (3540, 6754), (3684, 6490), (3894, 6140), (4605, 5192)]