23058720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{239}}^1$

素因数の和:327

約数の個数: 144

約数和(自身を含む): 80196480

約数和(自身を除く): 57137760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 67, 72, 80, 90, 96, 120, 134, 144, 160, 180, 201, 239, 240, 268, 288, 335, 360, 402, 478, 480, 536, 603, 670, 717, 720, 804, 956, 1005, 1072, 1195, 1206, 1340, 1434, 1440, 1608, 1912, 2010, 2144, 2151, 2390, 2412, 2680, 2868, 3015, 3216, 3585, 3824, 4020, 4302, 4780, 4824, 5360, 5736, 6030, 6432, 7170, 7648, 8040, 8604, 9560, 9648, 10720, 10755, 11472, 12060, 14340, 16013, 16080, 17208, 19120, 19296, 21510, 22944, 24120, 28680, 32026, 32160, 34416, 38240, 43020, 48039, 48240, 57360, 64052, 68832, 80065, 86040, 96078, 96480, 114720, 128104, 144117, 160130, 172080, 192156, 240195, 256208, 288234, 320260, 344160, 384312, 480390, 512416, 576468, 640520, 720585, 768624, 960780, 1152936, 1281040, 1441170, 1537248, 1921560, 2305872, 2562080, 2882340, 3843120, 4611744, 5764680, 7686240, 11529360, 23058720]

約数ペア:

[(1, 23058720), (2, 11529360), (3, 7686240), (4, 5764680), (5, 4611744), (6, 3843120), (8, 2882340), (9, 2562080), (10, 2305872), (12, 1921560), (15, 1537248), (16, 1441170), (18, 1281040), (20, 1152936), (24, 960780), (30, 768624), (32, 720585), (36, 640520), (40, 576468), (45, 512416), (48, 480390), (60, 384312), (67, 344160), (72, 320260), (80, 288234), (90, 256208), (96, 240195), (120, 192156), (134, 172080), (144, 160130), (160, 144117), (180, 128104), (201, 114720), (239, 96480), (240, 96078), (268, 86040), (288, 80065), (335, 68832), (360, 64052), (402, 57360), (478, 48240), (480, 48039), (536, 43020), (603, 38240), (670, 34416), (717, 32160), (720, 32026), (804, 28680), (956, 24120), (1005, 22944), (1072, 21510), (1195, 19296), (1206, 19120), (1340, 17208), (1434, 16080), (1440, 16013), (1608, 14340), (1912, 12060), (2010, 11472), (2144, 10755), (2151, 10720), (2390, 9648), (2412, 9560), (2680, 8604), (2868, 8040), (3015, 7648), (3216, 7170), (3585, 6432), (3824, 6030), (4020, 5736), (4302, 5360), (4780, 4824)]