242807760

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8647}}^1$

素因数の和:8682

約数の個数: 160

約数和(自身を含む): 900775680

約数和(自身を除く): 657967920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 104, 108, 117, 120, 130, 135, 144, 156, 180, 195, 208, 216, 234, 240, 260, 270, 312, 351, 360, 390, 432, 468, 520, 540, 585, 624, 702, 720, 780, 936, 1040, 1080, 1170, 1404, 1560, 1755, 1872, 2160, 2340, 2808, 3120, 3510, 4680, 5616, 7020, 8647, 9360, 14040, 17294, 25941, 28080, 34588, 43235, 51882, 69176, 77823, 86470, 103764, 112411, 129705, 138352, 155646, 172940, 207528, 224822, 233469, 259410, 311292, 337233, 345880, 389115, 415056, 449644, 466938, 518820, 562055, 622584, 674466, 691760, 778230, 899288, 933876, 1011699, 1037640, 1124110, 1167345, 1245168, 1348932, 1556460, 1686165, 1798576, 1867752, 2023398, 2075280, 2248220, 2334690, 2697864, 3035097, 3112920, 3372330, 3735504, 4046796, 4496440, 4669380, 5058495, 5395728, 6070194, 6225840, 6744660, 8093592, 8992880, 9338760, 10116990, 12140388, 13489320, 15175485, 16187184, 18677520, 20233980, 24280776, 26978640, 30350970, 40467960, 48561552, 60701940, 80935920, 121403880, 242807760]

約数ペア:

[(1, 242807760), (2, 121403880), (3, 80935920), (4, 60701940), (5, 48561552), (6, 40467960), (8, 30350970), (9, 26978640), (10, 24280776), (12, 20233980), (13, 18677520), (15, 16187184), (16, 15175485), (18, 13489320), (20, 12140388), (24, 10116990), (26, 9338760), (27, 8992880), (30, 8093592), (36, 6744660), (39, 6225840), (40, 6070194), (45, 5395728), (48, 5058495), (52, 4669380), (54, 4496440), (60, 4046796), (65, 3735504), (72, 3372330), (78, 3112920), (80, 3035097), (90, 2697864), (104, 2334690), (108, 2248220), (117, 2075280), (120, 2023398), (130, 1867752), (135, 1798576), (144, 1686165), (156, 1556460), (180, 1348932), (195, 1245168), (208, 1167345), (216, 1124110), (234, 1037640), (240, 1011699), (260, 933876), (270, 899288), (312, 778230), (351, 691760), (360, 674466), (390, 622584), (432, 562055), (468, 518820), (520, 466938), (540, 449644), (585, 415056), (624, 389115), (702, 345880), (720, 337233), (780, 311292), (936, 259410), (1040, 233469), (1080, 224822), (1170, 207528), (1404, 172940), (1560, 155646), (1755, 138352), (1872, 129705), (2160, 112411), (2340, 103764), (2808, 86470), (3120, 77823), (3510, 69176), (4680, 51882), (5616, 43235), (7020, 34588), (8647, 28080), (9360, 25941), (14040, 17294)]