159538080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{691}}^1$

素因数の和:759

約数の個数: 192

約数和(自身を含む): 556633728

約数和(自身を除く): 397095648

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 37, 39, 40, 48, 52, 60, 65, 74, 78, 80, 96, 104, 111, 120, 130, 148, 156, 160, 185, 195, 208, 222, 240, 260, 296, 312, 370, 390, 416, 444, 480, 481, 520, 555, 592, 624, 691, 740, 780, 888, 962, 1040, 1110, 1184, 1248, 1382, 1443, 1480, 1560, 1776, 1924, 2073, 2080, 2220, 2405, 2764, 2886, 2960, 3120, 3455, 3552, 3848, 4146, 4440, 4810, 5528, 5772, 5920, 6240, 6910, 7215, 7696, 8292, 8880, 8983, 9620, 10365, 11056, 11544, 13820, 14430, 15392, 16584, 17760, 17966, 19240, 20730, 22112, 23088, 25567, 26949, 27640, 28860, 33168, 35932, 38480, 41460, 44915, 46176, 51134, 53898, 55280, 57720, 66336, 71864, 76701, 76960, 82920, 89830, 102268, 107796, 110560, 115440, 127835, 134745, 143728, 153402, 165840, 179660, 204536, 215592, 230880, 255670, 269490, 287456, 306804, 331680, 332371, 359320, 383505, 409072, 431184, 511340, 538980, 613608, 664742, 718640, 767010, 818144, 862368, 997113, 1022680, 1077960, 1227216, 1329484, 1437280, 1534020, 1661855, 1994226, 2045360, 2155920, 2454432, 2658968, 3068040, 3323710, 3988452, 4090720, 4311840, 4985565, 5317936, 6136080, 6647420, 7976904, 9971130, 10635872, 12272160, 13294840, 15953808, 19942260, 26589680, 31907616, 39884520, 53179360, 79769040, 159538080]

約数ペア:

[(1, 159538080), (2, 79769040), (3, 53179360), (4, 39884520), (5, 31907616), (6, 26589680), (8, 19942260), (10, 15953808), (12, 13294840), (13, 12272160), (15, 10635872), (16, 9971130), (20, 7976904), (24, 6647420), (26, 6136080), (30, 5317936), (32, 4985565), (37, 4311840), (39, 4090720), (40, 3988452), (48, 3323710), (52, 3068040), (60, 2658968), (65, 2454432), (74, 2155920), (78, 2045360), (80, 1994226), (96, 1661855), (104, 1534020), (111, 1437280), (120, 1329484), (130, 1227216), (148, 1077960), (156, 1022680), (160, 997113), (185, 862368), (195, 818144), (208, 767010), (222, 718640), (240, 664742), (260, 613608), (296, 538980), (312, 511340), (370, 431184), (390, 409072), (416, 383505), (444, 359320), (480, 332371), (481, 331680), (520, 306804), (555, 287456), (592, 269490), (624, 255670), (691, 230880), (740, 215592), (780, 204536), (888, 179660), (962, 165840), (1040, 153402), (1110, 143728), (1184, 134745), (1248, 127835), (1382, 115440), (1443, 110560), (1480, 107796), (1560, 102268), (1776, 89830), (1924, 82920), (2073, 76960), (2080, 76701), (2220, 71864), (2405, 66336), (2764, 57720), (2886, 55280), (2960, 53898), (3120, 51134), (3455, 46176), (3552, 44915), (3848, 41460), (4146, 38480), (4440, 35932), (4810, 33168), (5528, 28860), (5772, 27640), (5920, 26949), (6240, 25567), (6910, 23088), (7215, 22112), (7696, 20730), (8292, 19240), (8880, 17966), (8983, 17760), (9620, 16584), (10365, 15392), (11056, 14430), (11544, 13820)]