151232640

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:191

約数の個数: 256

約数和(自身を含む): 532586880

約数和(自身を除く): 381354240

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, 83, 96, 104, 120, 128, 130, 146, 156, 160, 166, 192, 195, 208, 219, 240, 249, 260, 292, 312, 320, 332, 365, 384, 390, 415, 416, 438, 480, 498, 520, 584, 624, 640, 664, 730, 780, 830, 832, 876, 949, 960, 996, 1040, 1079, 1095, 1168, 1245, 1248, 1328, 1460, 1560, 1660, 1664, 1752, 1898, 1920, 1992, 2080, 2158, 2190, 2336, 2490, 2496, 2656, 2847, 2920, 3120, 3237, 3320, 3504, 3796, 3984, 4160, 4316, 4380, 4672, 4745, 4980, 4992, 5312, 5395, 5694, 5840, 6059, 6240, 6474, 6640, 7008, 7592, 7968, 8320, 8632, 8760, 9344, 9490, 9960, 10624, 10790, 11388, 11680, 12118, 12480, 12948, 13280, 14016, 14235, 15184, 15936, 16185, 17264, 17520, 18177, 18980, 19920, 21580, 22776, 23360, 24236, 24960, 25896, 26560, 28032, 28470, 30295, 30368, 31872, 32370, 34528, 35040, 36354, 37960, 39840, 43160, 45552, 46720, 48472, 51792, 53120, 56940, 60590, 60736, 64740, 69056, 70080, 72708, 75920, 78767, 79680, 86320, 90885, 91104, 96944, 103584, 113880, 121180, 121472, 129480, 138112, 140160, 145416, 151840, 157534, 159360, 172640, 181770, 182208, 193888, 207168, 227760, 236301, 242360, 258960, 290832, 303680, 315068, 345280, 363540, 364416, 387776, 393835, 414336, 455520, 472602, 484720, 517920, 581664, 607360, 630136, 690560, 727080, 775552, 787670, 911040, 945204, 969440, 1035840, 1163328, 1181505, 1260272, 1454160, 1575340, 1822080, 1890408, 1938880, 2071680, 2326656, 2363010, 2520544, 2908320, 3150680, 3780816, 3877760, 4726020, 5041088, 5816640, 6301360, 7561632, 9452040, 10082176, 11633280, 12602720, 15123264, 18904080, 25205440, 30246528, 37808160, 50410880, 75616320, 151232640]

約数ペア:

[(1, 151232640), (2, 75616320), (3, 50410880), (4, 37808160), (5, 30246528), (6, 25205440), (8, 18904080), (10, 15123264), (12, 12602720), (13, 11633280), (15, 10082176), (16, 9452040), (20, 7561632), (24, 6301360), (26, 5816640), (30, 5041088), (32, 4726020), (39, 3877760), (40, 3780816), (48, 3150680), (52, 2908320), (60, 2520544), (64, 2363010), (65, 2326656), (73, 2071680), (78, 1938880), (80, 1890408), (83, 1822080), (96, 1575340), (104, 1454160), (120, 1260272), (128, 1181505), (130, 1163328), (146, 1035840), (156, 969440), (160, 945204), (166, 911040), (192, 787670), (195, 775552), (208, 727080), (219, 690560), (240, 630136), (249, 607360), (260, 581664), (292, 517920), (312, 484720), (320, 472602), (332, 455520), (365, 414336), (384, 393835), (390, 387776), (415, 364416), (416, 363540), (438, 345280), (480, 315068), (498, 303680), (520, 290832), (584, 258960), (624, 242360), (640, 236301), (664, 227760), (730, 207168), (780, 193888), (830, 182208), (832, 181770), (876, 172640), (949, 159360), (960, 157534), (996, 151840), (1040, 145416), (1079, 140160), (1095, 138112), (1168, 129480), (1245, 121472), (1248, 121180), (1328, 113880), (1460, 103584), (1560, 96944), (1660, 91104), (1664, 90885), (1752, 86320), (1898, 79680), (1920, 78767), (1992, 75920), (2080, 72708), (2158, 70080), (2190, 69056), (2336, 64740), (2490, 60736), (2496, 60590), (2656, 56940), (2847, 53120), (2920, 51792), (3120, 48472), (3237, 46720), (3320, 45552), (3504, 43160), (3796, 39840), (3984, 37960), (4160, 36354), (4316, 35040), (4380, 34528), (4672, 32370), (4745, 31872), (4980, 30368), (4992, 30295), (5312, 28470), (5395, 28032), (5694, 26560), (5840, 25896), (6059, 24960), (6240, 24236), (6474, 23360), (6640, 22776), (7008, 21580), (7592, 19920), (7968, 18980), (8320, 18177), (8632, 17520), (8760, 17264), (9344, 16185), (9490, 15936), (9960, 15184), (10624, 14235), (10790, 14016), (11388, 13280), (11680, 12948), (12118, 12480)]