135236880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:206

約数の個数: 240

約数和(自身を含む): 480969216

約数和(自身を除く): 345732336

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 73, 80, 83, 90, 93, 120, 124, 144, 146, 155, 166, 180, 186, 219, 240, 248, 249, 279, 292, 310, 332, 360, 365, 372, 415, 438, 465, 496, 498, 558, 584, 620, 657, 664, 720, 730, 744, 747, 830, 876, 930, 996, 1095, 1116, 1168, 1240, 1245, 1314, 1328, 1395, 1460, 1488, 1494, 1660, 1752, 1860, 1992, 2190, 2232, 2263, 2480, 2490, 2573, 2628, 2790, 2920, 2988, 3285, 3320, 3504, 3720, 3735, 3984, 4380, 4464, 4526, 4980, 5146, 5256, 5580, 5840, 5976, 6059, 6570, 6640, 6789, 7440, 7470, 7719, 8760, 9052, 9960, 10292, 10512, 11160, 11315, 11952, 12118, 12865, 13140, 13578, 14940, 15438, 17520, 18104, 18177, 19920, 20367, 20584, 22320, 22630, 23157, 24236, 25730, 26280, 27156, 29880, 30295, 30876, 33945, 36208, 36354, 38595, 40734, 41168, 45260, 46314, 48472, 51460, 52560, 54312, 54531, 59760, 60590, 61752, 67890, 72708, 77190, 81468, 90520, 90885, 92628, 96944, 101835, 102920, 108624, 109062, 115785, 121180, 123504, 135780, 145416, 154380, 162936, 181040, 181770, 185256, 187829, 203670, 205840, 218124, 231570, 242360, 271560, 272655, 290832, 308760, 325872, 363540, 370512, 375658, 407340, 436248, 463140, 484720, 543120, 545310, 563487, 617520, 727080, 751316, 814680, 872496, 926280, 939145, 1090620, 1126974, 1454160, 1502632, 1629360, 1690461, 1852560, 1878290, 2181240, 2253948, 2817435, 3005264, 3380922, 3756580, 4362480, 4507896, 5634870, 6761844, 7513160, 8452305, 9015792, 11269740, 13523688, 15026320, 16904610, 22539480, 27047376, 33809220, 45078960, 67618440, 135236880]

約数ペア:

[(1, 135236880), (2, 67618440), (3, 45078960), (4, 33809220), (5, 27047376), (6, 22539480), (8, 16904610), (9, 15026320), (10, 13523688), (12, 11269740), (15, 9015792), (16, 8452305), (18, 7513160), (20, 6761844), (24, 5634870), (30, 4507896), (31, 4362480), (36, 3756580), (40, 3380922), (45, 3005264), (48, 2817435), (60, 2253948), (62, 2181240), (72, 1878290), (73, 1852560), (80, 1690461), (83, 1629360), (90, 1502632), (93, 1454160), (120, 1126974), (124, 1090620), (144, 939145), (146, 926280), (155, 872496), (166, 814680), (180, 751316), (186, 727080), (219, 617520), (240, 563487), (248, 545310), (249, 543120), (279, 484720), (292, 463140), (310, 436248), (332, 407340), (360, 375658), (365, 370512), (372, 363540), (415, 325872), (438, 308760), (465, 290832), (496, 272655), (498, 271560), (558, 242360), (584, 231570), (620, 218124), (657, 205840), (664, 203670), (720, 187829), (730, 185256), (744, 181770), (747, 181040), (830, 162936), (876, 154380), (930, 145416), (996, 135780), (1095, 123504), (1116, 121180), (1168, 115785), (1240, 109062), (1245, 108624), (1314, 102920), (1328, 101835), (1395, 96944), (1460, 92628), (1488, 90885), (1494, 90520), (1660, 81468), (1752, 77190), (1860, 72708), (1992, 67890), (2190, 61752), (2232, 60590), (2263, 59760), (2480, 54531), (2490, 54312), (2573, 52560), (2628, 51460), (2790, 48472), (2920, 46314), (2988, 45260), (3285, 41168), (3320, 40734), (3504, 38595), (3720, 36354), (3735, 36208), (3984, 33945), (4380, 30876), (4464, 30295), (4526, 29880), (4980, 27156), (5146, 26280), (5256, 25730), (5580, 24236), (5840, 23157), (5976, 22630), (6059, 22320), (6570, 20584), (6640, 20367), (6789, 19920), (7440, 18177), (7470, 18104), (7719, 17520), (8760, 15438), (9052, 14940), (9960, 13578), (10292, 13140), (10512, 12865), (11160, 12118), (11315, 11952)]