157491360

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{179}}^1$

素因数の和:260

約数の個数: 288

約数和(自身を含む): 594397440

約数和(自身を除く): 436906080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 47, 48, 52, 60, 65, 72, 78, 80, 90, 94, 96, 104, 117, 120, 130, 141, 144, 156, 160, 179, 180, 188, 195, 208, 234, 235, 240, 260, 282, 288, 312, 358, 360, 376, 390, 416, 423, 468, 470, 480, 520, 537, 564, 585, 611, 624, 705, 716, 720, 752, 780, 846, 895, 936, 940, 1040, 1074, 1128, 1170, 1222, 1248, 1410, 1432, 1440, 1504, 1560, 1611, 1692, 1790, 1833, 1872, 1880, 2080, 2115, 2148, 2256, 2327, 2340, 2444, 2685, 2820, 2864, 3055, 3120, 3222, 3384, 3580, 3666, 3744, 3760, 4230, 4296, 4512, 4654, 4680, 4888, 5370, 5499, 5640, 5728, 6110, 6240, 6444, 6768, 6981, 7160, 7332, 7520, 8055, 8413, 8460, 8592, 9165, 9308, 9360, 9776, 10740, 10998, 11280, 11635, 12220, 12888, 13536, 13962, 14320, 14664, 16110, 16826, 16920, 17184, 18330, 18616, 18720, 19552, 20943, 21480, 21996, 22560, 23270, 24440, 25239, 25776, 27495, 27924, 28640, 29328, 32220, 33652, 33840, 34905, 36660, 37232, 41886, 42065, 42960, 43992, 46540, 48880, 50478, 51552, 54990, 55848, 58656, 64440, 67304, 67680, 69810, 73320, 74464, 75717, 83772, 84130, 85920, 87984, 93080, 97760, 100956, 104715, 109369, 109980, 111696, 126195, 128880, 134608, 139620, 146640, 151434, 167544, 168260, 175968, 186160, 201912, 209430, 218738, 219960, 223392, 252390, 257760, 269216, 279240, 293280, 302868, 328107, 335088, 336520, 372320, 378585, 403824, 418860, 437476, 439920, 504780, 546845, 558480, 605736, 656214, 670176, 673040, 757170, 807648, 837720, 874952, 879840, 984321, 1009560, 1093690, 1116960, 1211472, 1312428, 1346080, 1514340, 1640535, 1675440, 1749904, 1968642, 2019120, 2187380, 2422944, 2624856, 3028680, 3281070, 3350880, 3499808, 3937284, 4038240, 4374760, 4921605, 5249712, 6057360, 6562140, 7874568, 8749520, 9843210, 10499424, 12114720, 13124280, 15749136, 17499040, 19686420, 26248560, 31498272, 39372840, 52497120, 78745680, 157491360]

約数ペア:

[(1, 157491360), (2, 78745680), (3, 52497120), (4, 39372840), (5, 31498272), (6, 26248560), (8, 19686420), (9, 17499040), (10, 15749136), (12, 13124280), (13, 12114720), (15, 10499424), (16, 9843210), (18, 8749520), (20, 7874568), (24, 6562140), (26, 6057360), (30, 5249712), (32, 4921605), (36, 4374760), (39, 4038240), (40, 3937284), (45, 3499808), (47, 3350880), (48, 3281070), (52, 3028680), (60, 2624856), (65, 2422944), (72, 2187380), (78, 2019120), (80, 1968642), (90, 1749904), (94, 1675440), (96, 1640535), (104, 1514340), (117, 1346080), (120, 1312428), (130, 1211472), (141, 1116960), (144, 1093690), (156, 1009560), (160, 984321), (179, 879840), (180, 874952), (188, 837720), (195, 807648), (208, 757170), (234, 673040), (235, 670176), (240, 656214), (260, 605736), (282, 558480), (288, 546845), (312, 504780), (358, 439920), (360, 437476), (376, 418860), (390, 403824), (416, 378585), (423, 372320), (468, 336520), (470, 335088), (480, 328107), (520, 302868), (537, 293280), (564, 279240), (585, 269216), (611, 257760), (624, 252390), (705, 223392), (716, 219960), (720, 218738), (752, 209430), (780, 201912), (846, 186160), (895, 175968), (936, 168260), (940, 167544), (1040, 151434), (1074, 146640), (1128, 139620), (1170, 134608), (1222, 128880), (1248, 126195), (1410, 111696), (1432, 109980), (1440, 109369), (1504, 104715), (1560, 100956), (1611, 97760), (1692, 93080), (1790, 87984), (1833, 85920), (1872, 84130), (1880, 83772), (2080, 75717), (2115, 74464), (2148, 73320), (2256, 69810), (2327, 67680), (2340, 67304), (2444, 64440), (2685, 58656), (2820, 55848), (2864, 54990), (3055, 51552), (3120, 50478), (3222, 48880), (3384, 46540), (3580, 43992), (3666, 42960), (3744, 42065), (3760, 41886), (4230, 37232), (4296, 36660), (4512, 34905), (4654, 33840), (4680, 33652), (4888, 32220), (5370, 29328), (5499, 28640), (5640, 27924), (5728, 27495), (6110, 25776), (6240, 25239), (6444, 24440), (6768, 23270), (6981, 22560), (7160, 21996), (7332, 21480), (7520, 20943), (8055, 19552), (8413, 18720), (8460, 18616), (8592, 18330), (9165, 17184), (9308, 16920), (9360, 16826), (9776, 16110), (10740, 14664), (10998, 14320), (11280, 13962), (11635, 13536), (12220, 12888)]