165550560

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1699}}^1$

素因数の和:1753

約数の個数: 192

約数和(自身を含む): 616896000

約数和(自身を除く): 451345440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 29, 30, 32, 35, 40, 42, 48, 56, 58, 60, 70, 80, 84, 87, 96, 105, 112, 116, 120, 140, 145, 160, 168, 174, 203, 210, 224, 232, 240, 280, 290, 336, 348, 406, 420, 435, 464, 480, 560, 580, 609, 672, 696, 812, 840, 870, 928, 1015, 1120, 1160, 1218, 1392, 1624, 1680, 1699, 1740, 2030, 2320, 2436, 2784, 3045, 3248, 3360, 3398, 3480, 4060, 4640, 4872, 5097, 6090, 6496, 6796, 6960, 8120, 8495, 9744, 10194, 11893, 12180, 13592, 13920, 16240, 16990, 19488, 20388, 23786, 24360, 25485, 27184, 32480, 33980, 35679, 40776, 47572, 48720, 49271, 50970, 54368, 59465, 67960, 71358, 81552, 95144, 97440, 98542, 101940, 118930, 135920, 142716, 147813, 163104, 178395, 190288, 197084, 203880, 237860, 246355, 271840, 285432, 295626, 344897, 356790, 380576, 394168, 407760, 475720, 492710, 570864, 591252, 689794, 713580, 739065, 788336, 815520, 951440, 985420, 1034691, 1141728, 1182504, 1379588, 1427160, 1478130, 1576672, 1724485, 1902880, 1970840, 2069382, 2365008, 2759176, 2854320, 2956260, 3448970, 3941680, 4138764, 4730016, 5173455, 5518352, 5708640, 5912520, 6897940, 7883360, 8277528, 10346910, 11036704, 11825040, 13795880, 16555056, 20693820, 23650080, 27591760, 33110112, 41387640, 55183520, 82775280, 165550560]

約数ペア:

[(1, 165550560), (2, 82775280), (3, 55183520), (4, 41387640), (5, 33110112), (6, 27591760), (7, 23650080), (8, 20693820), (10, 16555056), (12, 13795880), (14, 11825040), (15, 11036704), (16, 10346910), (20, 8277528), (21, 7883360), (24, 6897940), (28, 5912520), (29, 5708640), (30, 5518352), (32, 5173455), (35, 4730016), (40, 4138764), (42, 3941680), (48, 3448970), (56, 2956260), (58, 2854320), (60, 2759176), (70, 2365008), (80, 2069382), (84, 1970840), (87, 1902880), (96, 1724485), (105, 1576672), (112, 1478130), (116, 1427160), (120, 1379588), (140, 1182504), (145, 1141728), (160, 1034691), (168, 985420), (174, 951440), (203, 815520), (210, 788336), (224, 739065), (232, 713580), (240, 689794), (280, 591252), (290, 570864), (336, 492710), (348, 475720), (406, 407760), (420, 394168), (435, 380576), (464, 356790), (480, 344897), (560, 295626), (580, 285432), (609, 271840), (672, 246355), (696, 237860), (812, 203880), (840, 197084), (870, 190288), (928, 178395), (1015, 163104), (1120, 147813), (1160, 142716), (1218, 135920), (1392, 118930), (1624, 101940), (1680, 98542), (1699, 97440), (1740, 95144), (2030, 81552), (2320, 71358), (2436, 67960), (2784, 59465), (3045, 54368), (3248, 50970), (3360, 49271), (3398, 48720), (3480, 47572), (4060, 40776), (4640, 35679), (4872, 33980), (5097, 32480), (6090, 27184), (6496, 25485), (6796, 24360), (6960, 23786), (8120, 20388), (8495, 19488), (9744, 16990), (10194, 16240), (11893, 13920), (12180, 13592)]