153965760

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^3\times {\mathrm{73}}^1$

素因数の和:132

約数の個数: 224

約数和(自身を含む): 536813760

約数和(自身を除く): 382848000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 73, 78, 80, 96, 104, 120, 130, 146, 156, 160, 169, 192, 195, 208, 219, 240, 260, 292, 312, 320, 338, 365, 390, 416, 438, 480, 507, 520, 584, 624, 676, 730, 780, 832, 845, 876, 949, 960, 1014, 1040, 1095, 1168, 1248, 1352, 1460, 1560, 1690, 1752, 1898, 2028, 2080, 2190, 2197, 2336, 2496, 2535, 2704, 2847, 2920, 3120, 3380, 3504, 3796, 4056, 4160, 4380, 4394, 4672, 4745, 5070, 5408, 5694, 5840, 6240, 6591, 6760, 7008, 7592, 8112, 8760, 8788, 9490, 10140, 10816, 10985, 11388, 11680, 12337, 12480, 13182, 13520, 14016, 14235, 15184, 16224, 17520, 17576, 18980, 20280, 21970, 22776, 23360, 24674, 26364, 27040, 28470, 30368, 32448, 32955, 35040, 35152, 37011, 37960, 40560, 43940, 45552, 49348, 52728, 54080, 56940, 60736, 61685, 65910, 70080, 70304, 74022, 75920, 81120, 87880, 91104, 98696, 105456, 113880, 123370, 131820, 140608, 148044, 151840, 160381, 162240, 175760, 182208, 185055, 197392, 210912, 227760, 246740, 263640, 296088, 303680, 320762, 351520, 370110, 394784, 421824, 455520, 481143, 493480, 527280, 592176, 641524, 703040, 740220, 789568, 801905, 911040, 962286, 986960, 1054560, 1184352, 1283048, 1480440, 1603810, 1924572, 1973920, 2109120, 2368704, 2405715, 2566096, 2960880, 3207620, 3849144, 3947840, 4811430, 5132192, 5921760, 6415240, 7698288, 9622860, 10264384, 11843520, 12830480, 15396576, 19245720, 25660960, 30793152, 38491440, 51321920, 76982880, 153965760]

約数ペア:

[(1, 153965760), (2, 76982880), (3, 51321920), (4, 38491440), (5, 30793152), (6, 25660960), (8, 19245720), (10, 15396576), (12, 12830480), (13, 11843520), (15, 10264384), (16, 9622860), (20, 7698288), (24, 6415240), (26, 5921760), (30, 5132192), (32, 4811430), (39, 3947840), (40, 3849144), (48, 3207620), (52, 2960880), (60, 2566096), (64, 2405715), (65, 2368704), (73, 2109120), (78, 1973920), (80, 1924572), (96, 1603810), (104, 1480440), (120, 1283048), (130, 1184352), (146, 1054560), (156, 986960), (160, 962286), (169, 911040), (192, 801905), (195, 789568), (208, 740220), (219, 703040), (240, 641524), (260, 592176), (292, 527280), (312, 493480), (320, 481143), (338, 455520), (365, 421824), (390, 394784), (416, 370110), (438, 351520), (480, 320762), (507, 303680), (520, 296088), (584, 263640), (624, 246740), (676, 227760), (730, 210912), (780, 197392), (832, 185055), (845, 182208), (876, 175760), (949, 162240), (960, 160381), (1014, 151840), (1040, 148044), (1095, 140608), (1168, 131820), (1248, 123370), (1352, 113880), (1460, 105456), (1560, 98696), (1690, 91104), (1752, 87880), (1898, 81120), (2028, 75920), (2080, 74022), (2190, 70304), (2197, 70080), (2336, 65910), (2496, 61685), (2535, 60736), (2704, 56940), (2847, 54080), (2920, 52728), (3120, 49348), (3380, 45552), (3504, 43940), (3796, 40560), (4056, 37960), (4160, 37011), (4380, 35152), (4394, 35040), (4672, 32955), (4745, 32448), (5070, 30368), (5408, 28470), (5694, 27040), (5840, 26364), (6240, 24674), (6591, 23360), (6760, 22776), (7008, 21970), (7592, 20280), (8112, 18980), (8760, 17576), (8788, 17520), (9490, 16224), (10140, 15184), (10816, 14235), (10985, 14016), (11388, 13520), (11680, 13182), (12337, 12480)]