753508320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{641}}^1$

素因数の和:769

約数の個数: 192

約数和(自身を含む): 2485002240

約数和(自身を除く): 1731493920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 79, 80, 93, 96, 120, 124, 155, 158, 160, 186, 237, 240, 248, 310, 316, 372, 395, 465, 474, 480, 496, 620, 632, 641, 744, 790, 930, 948, 992, 1185, 1240, 1264, 1282, 1488, 1580, 1860, 1896, 1923, 2370, 2449, 2480, 2528, 2564, 2976, 3160, 3205, 3720, 3792, 3846, 4740, 4898, 4960, 5128, 6320, 6410, 7347, 7440, 7584, 7692, 9480, 9615, 9796, 10256, 12245, 12640, 12820, 14694, 14880, 15384, 18960, 19230, 19592, 19871, 20512, 24490, 25640, 29388, 30768, 36735, 37920, 38460, 39184, 39742, 48980, 50639, 51280, 58776, 59613, 61536, 73470, 76920, 78368, 79484, 97960, 99355, 101278, 102560, 117552, 119226, 146940, 151917, 153840, 158968, 195920, 198710, 202556, 235104, 238452, 253195, 293880, 298065, 303834, 307680, 317936, 391840, 397420, 405112, 476904, 506390, 587760, 596130, 607668, 635872, 759585, 794840, 810224, 953808, 1012780, 1175520, 1192260, 1215336, 1519170, 1569809, 1589680, 1620448, 1907616, 2025560, 2384520, 2430672, 3038340, 3139618, 3179360, 4051120, 4709427, 4769040, 4861344, 6076680, 6279236, 7849045, 8102240, 9418854, 9538080, 12153360, 12558472, 15698090, 18837708, 23547135, 24306720, 25116944, 31396180, 37675416, 47094270, 50233888, 62792360, 75350832, 94188540, 125584720, 150701664, 188377080, 251169440, 376754160, 753508320]

約数ペア:

[(1, 753508320), (2, 376754160), (3, 251169440), (4, 188377080), (5, 150701664), (6, 125584720), (8, 94188540), (10, 75350832), (12, 62792360), (15, 50233888), (16, 47094270), (20, 37675416), (24, 31396180), (30, 25116944), (31, 24306720), (32, 23547135), (40, 18837708), (48, 15698090), (60, 12558472), (62, 12153360), (79, 9538080), (80, 9418854), (93, 8102240), (96, 7849045), (120, 6279236), (124, 6076680), (155, 4861344), (158, 4769040), (160, 4709427), (186, 4051120), (237, 3179360), (240, 3139618), (248, 3038340), (310, 2430672), (316, 2384520), (372, 2025560), (395, 1907616), (465, 1620448), (474, 1589680), (480, 1569809), (496, 1519170), (620, 1215336), (632, 1192260), (641, 1175520), (744, 1012780), (790, 953808), (930, 810224), (948, 794840), (992, 759585), (1185, 635872), (1240, 607668), (1264, 596130), (1282, 587760), (1488, 506390), (1580, 476904), (1860, 405112), (1896, 397420), (1923, 391840), (2370, 317936), (2449, 307680), (2480, 303834), (2528, 298065), (2564, 293880), (2976, 253195), (3160, 238452), (3205, 235104), (3720, 202556), (3792, 198710), (3846, 195920), (4740, 158968), (4898, 153840), (4960, 151917), (5128, 146940), (6320, 119226), (6410, 117552), (7347, 102560), (7440, 101278), (7584, 99355), (7692, 97960), (9480, 79484), (9615, 78368), (9796, 76920), (10256, 73470), (12245, 61536), (12640, 59613), (12820, 58776), (14694, 51280), (14880, 50639), (15384, 48980), (18960, 39742), (19230, 39184), (19592, 38460), (19871, 37920), (20512, 36735), (24490, 30768), (25640, 29388)]