53510880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1$

素因数の和:209

約数の個数: 192

約数和(自身を含む): 182020608

約数和(自身を除く): 128509728

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 37, 40, 46, 48, 60, 69, 74, 80, 92, 96, 111, 115, 120, 131, 138, 148, 160, 184, 185, 222, 230, 240, 262, 276, 296, 345, 368, 370, 393, 444, 460, 480, 524, 552, 555, 592, 655, 690, 736, 740, 786, 851, 888, 920, 1048, 1104, 1110, 1184, 1310, 1380, 1480, 1572, 1702, 1776, 1840, 1965, 2096, 2208, 2220, 2553, 2620, 2760, 2960, 3013, 3144, 3404, 3552, 3680, 3930, 4192, 4255, 4440, 4847, 5106, 5240, 5520, 5920, 6026, 6288, 6808, 7860, 8510, 8880, 9039, 9694, 10212, 10480, 11040, 12052, 12576, 12765, 13616, 14541, 15065, 15720, 17020, 17760, 18078, 19388, 20424, 20960, 24104, 24235, 25530, 27232, 29082, 30130, 31440, 34040, 36156, 38776, 40848, 45195, 48208, 48470, 51060, 58164, 60260, 62880, 68080, 72312, 72705, 77552, 81696, 90390, 96416, 96940, 102120, 111481, 116328, 120520, 136160, 144624, 145410, 155104, 180780, 193880, 204240, 222962, 232656, 241040, 289248, 290820, 334443, 361560, 387760, 408480, 445924, 465312, 482080, 557405, 581640, 668886, 723120, 775520, 891848, 1114810, 1163280, 1337772, 1446240, 1672215, 1783696, 2229620, 2326560, 2675544, 3344430, 3567392, 4459240, 5351088, 6688860, 8918480, 10702176, 13377720, 17836960, 26755440, 53510880]

約数ペア:

[(1, 53510880), (2, 26755440), (3, 17836960), (4, 13377720), (5, 10702176), (6, 8918480), (8, 6688860), (10, 5351088), (12, 4459240), (15, 3567392), (16, 3344430), (20, 2675544), (23, 2326560), (24, 2229620), (30, 1783696), (32, 1672215), (37, 1446240), (40, 1337772), (46, 1163280), (48, 1114810), (60, 891848), (69, 775520), (74, 723120), (80, 668886), (92, 581640), (96, 557405), (111, 482080), (115, 465312), (120, 445924), (131, 408480), (138, 387760), (148, 361560), (160, 334443), (184, 290820), (185, 289248), (222, 241040), (230, 232656), (240, 222962), (262, 204240), (276, 193880), (296, 180780), (345, 155104), (368, 145410), (370, 144624), (393, 136160), (444, 120520), (460, 116328), (480, 111481), (524, 102120), (552, 96940), (555, 96416), (592, 90390), (655, 81696), (690, 77552), (736, 72705), (740, 72312), (786, 68080), (851, 62880), (888, 60260), (920, 58164), (1048, 51060), (1104, 48470), (1110, 48208), (1184, 45195), (1310, 40848), (1380, 38776), (1480, 36156), (1572, 34040), (1702, 31440), (1776, 30130), (1840, 29082), (1965, 27232), (2096, 25530), (2208, 24235), (2220, 24104), (2553, 20960), (2620, 20424), (2760, 19388), (2960, 18078), (3013, 17760), (3144, 17020), (3404, 15720), (3552, 15065), (3680, 14541), (3930, 13616), (4192, 12765), (4255, 12576), (4440, 12052), (4847, 11040), (5106, 10480), (5240, 10212), (5520, 9694), (5920, 9039), (6026, 8880), (6288, 8510), (6808, 7860)]