38494560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1$

素因数の和:261

約数の個数: 192

約数和(自身を含む): 135475200

約数和(自身を除く): 96980640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 32, 39, 40, 48, 52, 60, 62, 65, 78, 80, 93, 96, 104, 120, 124, 130, 155, 156, 160, 186, 195, 199, 208, 240, 248, 260, 310, 312, 372, 390, 398, 403, 416, 465, 480, 496, 520, 597, 620, 624, 744, 780, 796, 806, 930, 992, 995, 1040, 1194, 1209, 1240, 1248, 1488, 1560, 1592, 1612, 1860, 1990, 2015, 2080, 2388, 2418, 2480, 2587, 2976, 2985, 3120, 3184, 3224, 3720, 3980, 4030, 4776, 4836, 4960, 5174, 5970, 6045, 6169, 6240, 6368, 6448, 7440, 7761, 7960, 8060, 9552, 9672, 10348, 11940, 12090, 12338, 12896, 12935, 14880, 15522, 15920, 16120, 18507, 19104, 19344, 20696, 23880, 24180, 24676, 25870, 30845, 31044, 31840, 32240, 37014, 38688, 38805, 41392, 47760, 48360, 49352, 51740, 61690, 62088, 64480, 74028, 77610, 80197, 82784, 92535, 95520, 96720, 98704, 103480, 123380, 124176, 148056, 155220, 160394, 185070, 193440, 197408, 206960, 240591, 246760, 248352, 296112, 310440, 320788, 370140, 400985, 413920, 481182, 493520, 592224, 620880, 641576, 740280, 801970, 962364, 987040, 1202955, 1241760, 1283152, 1480560, 1603940, 1924728, 2405910, 2566304, 2961120, 3207880, 3849456, 4811820, 6415760, 7698912, 9623640, 12831520, 19247280, 38494560]

約数ペア:

[(1, 38494560), (2, 19247280), (3, 12831520), (4, 9623640), (5, 7698912), (6, 6415760), (8, 4811820), (10, 3849456), (12, 3207880), (13, 2961120), (15, 2566304), (16, 2405910), (20, 1924728), (24, 1603940), (26, 1480560), (30, 1283152), (31, 1241760), (32, 1202955), (39, 987040), (40, 962364), (48, 801970), (52, 740280), (60, 641576), (62, 620880), (65, 592224), (78, 493520), (80, 481182), (93, 413920), (96, 400985), (104, 370140), (120, 320788), (124, 310440), (130, 296112), (155, 248352), (156, 246760), (160, 240591), (186, 206960), (195, 197408), (199, 193440), (208, 185070), (240, 160394), (248, 155220), (260, 148056), (310, 124176), (312, 123380), (372, 103480), (390, 98704), (398, 96720), (403, 95520), (416, 92535), (465, 82784), (480, 80197), (496, 77610), (520, 74028), (597, 64480), (620, 62088), (624, 61690), (744, 51740), (780, 49352), (796, 48360), (806, 47760), (930, 41392), (992, 38805), (995, 38688), (1040, 37014), (1194, 32240), (1209, 31840), (1240, 31044), (1248, 30845), (1488, 25870), (1560, 24676), (1592, 24180), (1612, 23880), (1860, 20696), (1990, 19344), (2015, 19104), (2080, 18507), (2388, 16120), (2418, 15920), (2480, 15522), (2587, 14880), (2976, 12935), (2985, 12896), (3120, 12338), (3184, 12090), (3224, 11940), (3720, 10348), (3980, 9672), (4030, 9552), (4776, 8060), (4836, 7960), (4960, 7761), (5174, 7440), (5970, 6448), (6045, 6368), (6169, 6240)]