45341280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^2$

素因数の和:118

約数の個数: 216

約数和(自身を含む): 165935952

約数和(自身を除く): 120594672

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 37, 40, 45, 46, 48, 60, 69, 72, 74, 80, 90, 92, 96, 111, 115, 120, 138, 144, 148, 160, 180, 184, 185, 207, 222, 230, 240, 276, 288, 296, 333, 345, 360, 368, 370, 414, 444, 460, 480, 552, 555, 592, 666, 690, 720, 736, 740, 828, 851, 888, 920, 1035, 1104, 1110, 1184, 1332, 1369, 1380, 1440, 1480, 1656, 1665, 1702, 1776, 1840, 2070, 2208, 2220, 2553, 2664, 2738, 2760, 2960, 3312, 3330, 3404, 3552, 3680, 4107, 4140, 4255, 4440, 5106, 5328, 5476, 5520, 5920, 6624, 6660, 6808, 6845, 7659, 8214, 8280, 8510, 8880, 10212, 10656, 10952, 11040, 12321, 12765, 13320, 13616, 13690, 15318, 16428, 16560, 17020, 17760, 20424, 20535, 21904, 24642, 25530, 26640, 27232, 27380, 30636, 31487, 32856, 33120, 34040, 38295, 40848, 41070, 43808, 49284, 51060, 53280, 54760, 61272, 61605, 62974, 65712, 68080, 76590, 81696, 82140, 94461, 98568, 102120, 109520, 122544, 123210, 125948, 131424, 136160, 153180, 157435, 164280, 188922, 197136, 204240, 219040, 245088, 246420, 251896, 283383, 306360, 314870, 328560, 377844, 394272, 408480, 472305, 492840, 503792, 566766, 612720, 629740, 657120, 755688, 944610, 985680, 1007584, 1133532, 1225440, 1259480, 1416915, 1511376, 1889220, 1971360, 2267064, 2518960, 2833830, 3022752, 3778440, 4534128, 5037920, 5667660, 7556880, 9068256, 11335320, 15113760, 22670640, 45341280]

約数ペア:

[(1, 45341280), (2, 22670640), (3, 15113760), (4, 11335320), (5, 9068256), (6, 7556880), (8, 5667660), (9, 5037920), (10, 4534128), (12, 3778440), (15, 3022752), (16, 2833830), (18, 2518960), (20, 2267064), (23, 1971360), (24, 1889220), (30, 1511376), (32, 1416915), (36, 1259480), (37, 1225440), (40, 1133532), (45, 1007584), (46, 985680), (48, 944610), (60, 755688), (69, 657120), (72, 629740), (74, 612720), (80, 566766), (90, 503792), (92, 492840), (96, 472305), (111, 408480), (115, 394272), (120, 377844), (138, 328560), (144, 314870), (148, 306360), (160, 283383), (180, 251896), (184, 246420), (185, 245088), (207, 219040), (222, 204240), (230, 197136), (240, 188922), (276, 164280), (288, 157435), (296, 153180), (333, 136160), (345, 131424), (360, 125948), (368, 123210), (370, 122544), (414, 109520), (444, 102120), (460, 98568), (480, 94461), (552, 82140), (555, 81696), (592, 76590), (666, 68080), (690, 65712), (720, 62974), (736, 61605), (740, 61272), (828, 54760), (851, 53280), (888, 51060), (920, 49284), (1035, 43808), (1104, 41070), (1110, 40848), (1184, 38295), (1332, 34040), (1369, 33120), (1380, 32856), (1440, 31487), (1480, 30636), (1656, 27380), (1665, 27232), (1702, 26640), (1776, 25530), (1840, 24642), (2070, 21904), (2208, 20535), (2220, 20424), (2553, 17760), (2664, 17020), (2738, 16560), (2760, 16428), (2960, 15318), (3312, 13690), (3330, 13616), (3404, 13320), (3552, 12765), (3680, 12321), (4107, 11040), (4140, 10952), (4255, 10656), (4440, 10212), (5106, 8880), (5328, 8510), (5476, 8280), (5520, 8214), (5920, 7659), (6624, 6845), (6660, 6808)]