23523120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{883}}^1$

素因数の和:939

約数の個数: 120

約数和(自身を含む): 81225456

約数和(自身を除く): 57702336

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 37, 40, 45, 48, 60, 72, 74, 80, 90, 111, 120, 144, 148, 180, 185, 222, 240, 296, 333, 360, 370, 444, 555, 592, 666, 720, 740, 883, 888, 1110, 1332, 1480, 1665, 1766, 1776, 2220, 2649, 2664, 2960, 3330, 3532, 4415, 4440, 5298, 5328, 6660, 7064, 7947, 8830, 8880, 10596, 13245, 13320, 14128, 15894, 17660, 21192, 26490, 26640, 31788, 32671, 35320, 39735, 42384, 52980, 63576, 65342, 70640, 79470, 98013, 105960, 127152, 130684, 158940, 163355, 196026, 211920, 261368, 294039, 317880, 326710, 392052, 490065, 522736, 588078, 635760, 653420, 784104, 980130, 1176156, 1306840, 1470195, 1568208, 1960260, 2352312, 2613680, 2940390, 3920520, 4704624, 5880780, 7841040, 11761560, 23523120]

約数ペア:

[(1, 23523120), (2, 11761560), (3, 7841040), (4, 5880780), (5, 4704624), (6, 3920520), (8, 2940390), (9, 2613680), (10, 2352312), (12, 1960260), (15, 1568208), (16, 1470195), (18, 1306840), (20, 1176156), (24, 980130), (30, 784104), (36, 653420), (37, 635760), (40, 588078), (45, 522736), (48, 490065), (60, 392052), (72, 326710), (74, 317880), (80, 294039), (90, 261368), (111, 211920), (120, 196026), (144, 163355), (148, 158940), (180, 130684), (185, 127152), (222, 105960), (240, 98013), (296, 79470), (333, 70640), (360, 65342), (370, 63576), (444, 52980), (555, 42384), (592, 39735), (666, 35320), (720, 32671), (740, 31788), (883, 26640), (888, 26490), (1110, 21192), (1332, 17660), (1480, 15894), (1665, 14128), (1766, 13320), (1776, 13245), (2220, 10596), (2649, 8880), (2664, 8830), (2960, 7947), (3330, 7064), (3532, 6660), (4415, 5328), (4440, 5298)]