331101120

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1699}}^1$

素因数の和:1755

約数の個数: 224

約数和(自身を含む): 1243584000

約数和(自身を除く): 912482880

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, 64, 70, 80, 84, 87, 96, 105, 112, 116, 120, 140, 145, 160, 168, 174, 192, 203, 210, 224, 232, 240, 280, 290, 320, 336, 348, 406, 420, 435, 448, 464, 480, 560, 580, 609, 672, 696, 812, 840, 870, 928, 960, 1015, 1120, 1160, 1218, 1344, 1392, 1624, 1680, 1699, 1740, 1856, 2030, 2240, 2320, 2436, 2784, 3045, 3248, 3360, 3398, 3480, 4060, 4640, 4872, 5097, 5568, 6090, 6496, 6720, 6796, 6960, 8120, 8495, 9280, 9744, 10194, 11893, 12180, 12992, 13592, 13920, 16240, 16990, 19488, 20388, 23786, 24360, 25485, 27184, 27840, 32480, 33980, 35679, 38976, 40776, 47572, 48720, 49271, 50970, 54368, 59465, 64960, 67960, 71358, 81552, 95144, 97440, 98542, 101940, 108736, 118930, 135920, 142716, 147813, 163104, 178395, 190288, 194880, 197084, 203880, 237860, 246355, 271840, 285432, 295626, 326208, 344897, 356790, 380576, 394168, 407760, 475720, 492710, 543680, 570864, 591252, 689794, 713580, 739065, 761152, 788336, 815520, 951440, 985420, 1034691, 1141728, 1182504, 1379588, 1427160, 1478130, 1576672, 1631040, 1724485, 1902880, 1970840, 2069382, 2283456, 2365008, 2759176, 2854320, 2956260, 3153344, 3448970, 3805760, 3941680, 4138764, 4730016, 5173455, 5518352, 5708640, 5912520, 6897940, 7883360, 8277528, 9460032, 10346910, 11036704, 11417280, 11825040, 13795880, 15766720, 16555056, 20693820, 22073408, 23650080, 27591760, 33110112, 41387640, 47300160, 55183520, 66220224, 82775280, 110367040, 165550560, 331101120]

約数ペア:

[(1, 331101120), (2, 165550560), (3, 110367040), (4, 82775280), (5, 66220224), (6, 55183520), (7, 47300160), (8, 41387640), (10, 33110112), (12, 27591760), (14, 23650080), (15, 22073408), (16, 20693820), (20, 16555056), (21, 15766720), (24, 13795880), (28, 11825040), (29, 11417280), (30, 11036704), (32, 10346910), (35, 9460032), (40, 8277528), (42, 7883360), (48, 6897940), (56, 5912520), (58, 5708640), (60, 5518352), (64, 5173455), (70, 4730016), (80, 4138764), (84, 3941680), (87, 3805760), (96, 3448970), (105, 3153344), (112, 2956260), (116, 2854320), (120, 2759176), (140, 2365008), (145, 2283456), (160, 2069382), (168, 1970840), (174, 1902880), (192, 1724485), (203, 1631040), (210, 1576672), (224, 1478130), (232, 1427160), (240, 1379588), (280, 1182504), (290, 1141728), (320, 1034691), (336, 985420), (348, 951440), (406, 815520), (420, 788336), (435, 761152), (448, 739065), (464, 713580), (480, 689794), (560, 591252), (580, 570864), (609, 543680), (672, 492710), (696, 475720), (812, 407760), (840, 394168), (870, 380576), (928, 356790), (960, 344897), (1015, 326208), (1120, 295626), (1160, 285432), (1218, 271840), (1344, 246355), (1392, 237860), (1624, 203880), (1680, 197084), (1699, 194880), (1740, 190288), (1856, 178395), (2030, 163104), (2240, 147813), (2320, 142716), (2436, 135920), (2784, 118930), (3045, 108736), (3248, 101940), (3360, 98542), (3398, 97440), (3480, 95144), (4060, 81552), (4640, 71358), (4872, 67960), (5097, 64960), (5568, 59465), (6090, 54368), (6496, 50970), (6720, 49271), (6796, 48720), (6960, 47572), (8120, 40776), (8495, 38976), (9280, 35679), (9744, 33980), (10194, 32480), (11893, 27840), (12180, 27184), (12992, 25485), (13592, 24360), (13920, 23786), (16240, 20388), (16990, 19488)]