745233840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{773}}^1$

素因数の和:908

約数の個数: 240

約数和(自身を含む): 2724950592

約数和(自身を除く): 1979716752

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 103, 104, 117, 120, 130, 144, 156, 180, 195, 206, 208, 234, 240, 260, 309, 312, 360, 390, 412, 468, 515, 520, 585, 618, 624, 720, 773, 780, 824, 927, 936, 1030, 1040, 1170, 1236, 1339, 1545, 1546, 1560, 1648, 1854, 1872, 2060, 2319, 2340, 2472, 2678, 3090, 3092, 3120, 3708, 3865, 4017, 4120, 4635, 4638, 4680, 4944, 5356, 6180, 6184, 6695, 6957, 7416, 7730, 8034, 8240, 9270, 9276, 9360, 10049, 10712, 11595, 12051, 12360, 12368, 13390, 13914, 14832, 15460, 16068, 18540, 18552, 20085, 20098, 21424, 23190, 24102, 24720, 26780, 27828, 30147, 30920, 32136, 34785, 37080, 37104, 40170, 40196, 46380, 48204, 50245, 53560, 55656, 60255, 60294, 61840, 64272, 69570, 74160, 79619, 80340, 80392, 90441, 92760, 96408, 100490, 107120, 111312, 120510, 120588, 139140, 150735, 159238, 160680, 160784, 180882, 185520, 192816, 200980, 238857, 241020, 241176, 278280, 301470, 318476, 321360, 361764, 398095, 401960, 452205, 477714, 482040, 482352, 556560, 602940, 636952, 716571, 723528, 796190, 803920, 904410, 955428, 964080, 1035047, 1194285, 1205880, 1273904, 1433142, 1447056, 1592380, 1808820, 1910856, 2070094, 2388570, 2411760, 2866284, 3105141, 3184760, 3582855, 3617640, 3821712, 4140188, 4777140, 5175235, 5732568, 6210282, 6369520, 7165710, 7235280, 8280376, 9315423, 9554280, 10350470, 11465136, 12420564, 14331420, 15525705, 16560752, 18630846, 19108560, 20700940, 24841128, 28662840, 31051410, 37261692, 41401880, 46577115, 49682256, 57325680, 62102820, 74523384, 82803760, 93154230, 124205640, 149046768, 186308460, 248411280, 372616920, 745233840]

約数ペア:

[(1, 745233840), (2, 372616920), (3, 248411280), (4, 186308460), (5, 149046768), (6, 124205640), (8, 93154230), (9, 82803760), (10, 74523384), (12, 62102820), (13, 57325680), (15, 49682256), (16, 46577115), (18, 41401880), (20, 37261692), (24, 31051410), (26, 28662840), (30, 24841128), (36, 20700940), (39, 19108560), (40, 18630846), (45, 16560752), (48, 15525705), (52, 14331420), (60, 12420564), (65, 11465136), (72, 10350470), (78, 9554280), (80, 9315423), (90, 8280376), (103, 7235280), (104, 7165710), (117, 6369520), (120, 6210282), (130, 5732568), (144, 5175235), (156, 4777140), (180, 4140188), (195, 3821712), (206, 3617640), (208, 3582855), (234, 3184760), (240, 3105141), (260, 2866284), (309, 2411760), (312, 2388570), (360, 2070094), (390, 1910856), (412, 1808820), (468, 1592380), (515, 1447056), (520, 1433142), (585, 1273904), (618, 1205880), (624, 1194285), (720, 1035047), (773, 964080), (780, 955428), (824, 904410), (927, 803920), (936, 796190), (1030, 723528), (1040, 716571), (1170, 636952), (1236, 602940), (1339, 556560), (1545, 482352), (1546, 482040), (1560, 477714), (1648, 452205), (1854, 401960), (1872, 398095), (2060, 361764), (2319, 321360), (2340, 318476), (2472, 301470), (2678, 278280), (3090, 241176), (3092, 241020), (3120, 238857), (3708, 200980), (3865, 192816), (4017, 185520), (4120, 180882), (4635, 160784), (4638, 160680), (4680, 159238), (4944, 150735), (5356, 139140), (6180, 120588), (6184, 120510), (6695, 111312), (6957, 107120), (7416, 100490), (7730, 96408), (8034, 92760), (8240, 90441), (9270, 80392), (9276, 80340), (9360, 79619), (10049, 74160), (10712, 69570), (11595, 64272), (12051, 61840), (12360, 60294), (12368, 60255), (13390, 55656), (13914, 53560), (14832, 50245), (15460, 48204), (16068, 46380), (18540, 40196), (18552, 40170), (20085, 37104), (20098, 37080), (21424, 34785), (23190, 32136), (24102, 30920), (24720, 30147), (26780, 27828)]