23923320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1$

素因数の和:213

約数の個数: 128

約数和(自身を含む): 76032000

約数和(自身を除く): 52108680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 59, 60, 62, 93, 109, 118, 120, 124, 155, 177, 186, 218, 236, 248, 295, 310, 327, 354, 372, 436, 465, 472, 545, 590, 620, 654, 708, 744, 872, 885, 930, 1090, 1180, 1240, 1308, 1416, 1635, 1770, 1829, 1860, 2180, 2360, 2616, 3270, 3379, 3540, 3658, 3720, 4360, 5487, 6431, 6540, 6758, 7080, 7316, 9145, 10137, 10974, 12862, 13080, 13516, 14632, 16895, 18290, 19293, 20274, 21948, 25724, 27032, 27435, 32155, 33790, 36580, 38586, 40548, 43896, 50685, 51448, 54870, 64310, 67580, 73160, 77172, 81096, 96465, 101370, 109740, 128620, 135160, 154344, 192930, 199361, 202740, 219480, 257240, 385860, 398722, 405480, 598083, 771720, 797444, 996805, 1196166, 1594888, 1993610, 2392332, 2990415, 3987220, 4784664, 5980830, 7974440, 11961660, 23923320]

約数ペア:

[(1, 23923320), (2, 11961660), (3, 7974440), (4, 5980830), (5, 4784664), (6, 3987220), (8, 2990415), (10, 2392332), (12, 1993610), (15, 1594888), (20, 1196166), (24, 996805), (30, 797444), (31, 771720), (40, 598083), (59, 405480), (60, 398722), (62, 385860), (93, 257240), (109, 219480), (118, 202740), (120, 199361), (124, 192930), (155, 154344), (177, 135160), (186, 128620), (218, 109740), (236, 101370), (248, 96465), (295, 81096), (310, 77172), (327, 73160), (354, 67580), (372, 64310), (436, 54870), (465, 51448), (472, 50685), (545, 43896), (590, 40548), (620, 38586), (654, 36580), (708, 33790), (744, 32155), (872, 27435), (885, 27032), (930, 25724), (1090, 21948), (1180, 20274), (1240, 19293), (1308, 18290), (1416, 16895), (1635, 14632), (1770, 13516), (1829, 13080), (1860, 12862), (2180, 10974), (2360, 10137), (2616, 9145), (3270, 7316), (3379, 7080), (3540, 6758), (3658, 6540), (3720, 6431), (4360, 5487)]