70876800

素因数分解:

$2^7\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{107}}^1$

素因数の和:160

約数の個数: 288

約数和(自身を含む): 266366880

約数和(自身を除く): 195490080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 25, 30, 32, 36, 40, 45, 46, 48, 50, 60, 64, 69, 72, 75, 80, 90, 92, 96, 100, 107, 115, 120, 128, 138, 144, 150, 160, 180, 184, 192, 200, 207, 214, 225, 230, 240, 276, 288, 300, 320, 321, 345, 360, 368, 384, 400, 414, 428, 450, 460, 480, 535, 552, 575, 576, 600, 640, 642, 690, 720, 736, 800, 828, 856, 900, 920, 960, 963, 1035, 1070, 1104, 1150, 1152, 1200, 1284, 1380, 1440, 1472, 1600, 1605, 1656, 1712, 1725, 1800, 1840, 1920, 1926, 2070, 2140, 2208, 2300, 2400, 2461, 2568, 2675, 2760, 2880, 2944, 3200, 3210, 3312, 3424, 3450, 3600, 3680, 3852, 4140, 4280, 4416, 4600, 4800, 4815, 4922, 5136, 5175, 5350, 5520, 5760, 6420, 6624, 6848, 6900, 7200, 7360, 7383, 7704, 8025, 8280, 8560, 8832, 9200, 9600, 9630, 9844, 10272, 10350, 10700, 11040, 12305, 12840, 13248, 13696, 13800, 14400, 14720, 14766, 15408, 16050, 16560, 17120, 18400, 19260, 19688, 20544, 20700, 21400, 22080, 22149, 24075, 24610, 25680, 26496, 27600, 28800, 29532, 30816, 32100, 33120, 34240, 36800, 36915, 38520, 39376, 41088, 41400, 42800, 44160, 44298, 48150, 49220, 51360, 55200, 59064, 61525, 61632, 64200, 66240, 68480, 73600, 73830, 77040, 78752, 82800, 85600, 88596, 96300, 98440, 102720, 110400, 110745, 118128, 123050, 123264, 128400, 132480, 147660, 154080, 157504, 165600, 171200, 177192, 184575, 192600, 196880, 205440, 220800, 221490, 236256, 246100, 256800, 295320, 308160, 315008, 331200, 342400, 354384, 369150, 385200, 393760, 442980, 472512, 492200, 513600, 553725, 590640, 616320, 662400, 708768, 738300, 770400, 787520, 885960, 945024, 984400, 1027200, 1107450, 1181280, 1417536, 1476600, 1540800, 1575040, 1771920, 1968800, 2214900, 2362560, 2835072, 2953200, 3081600, 3543840, 3937600, 4429800, 4725120, 5906400, 7087680, 7875200, 8859600, 11812800, 14175360, 17719200, 23625600, 35438400, 70876800]

約数ペア:

[(1, 70876800), (2, 35438400), (3, 23625600), (4, 17719200), (5, 14175360), (6, 11812800), (8, 8859600), (9, 7875200), (10, 7087680), (12, 5906400), (15, 4725120), (16, 4429800), (18, 3937600), (20, 3543840), (23, 3081600), (24, 2953200), (25, 2835072), (30, 2362560), (32, 2214900), (36, 1968800), (40, 1771920), (45, 1575040), (46, 1540800), (48, 1476600), (50, 1417536), (60, 1181280), (64, 1107450), (69, 1027200), (72, 984400), (75, 945024), (80, 885960), (90, 787520), (92, 770400), (96, 738300), (100, 708768), (107, 662400), (115, 616320), (120, 590640), (128, 553725), (138, 513600), (144, 492200), (150, 472512), (160, 442980), (180, 393760), (184, 385200), (192, 369150), (200, 354384), (207, 342400), (214, 331200), (225, 315008), (230, 308160), (240, 295320), (276, 256800), (288, 246100), (300, 236256), (320, 221490), (321, 220800), (345, 205440), (360, 196880), (368, 192600), (384, 184575), (400, 177192), (414, 171200), (428, 165600), (450, 157504), (460, 154080), (480, 147660), (535, 132480), (552, 128400), (575, 123264), (576, 123050), (600, 118128), (640, 110745), (642, 110400), (690, 102720), (720, 98440), (736, 96300), (800, 88596), (828, 85600), (856, 82800), (900, 78752), (920, 77040), (960, 73830), (963, 73600), (1035, 68480), (1070, 66240), (1104, 64200), (1150, 61632), (1152, 61525), (1200, 59064), (1284, 55200), (1380, 51360), (1440, 49220), (1472, 48150), (1600, 44298), (1605, 44160), (1656, 42800), (1712, 41400), (1725, 41088), (1800, 39376), (1840, 38520), (1920, 36915), (1926, 36800), (2070, 34240), (2140, 33120), (2208, 32100), (2300, 30816), (2400, 29532), (2461, 28800), (2568, 27600), (2675, 26496), (2760, 25680), (2880, 24610), (2944, 24075), (3200, 22149), (3210, 22080), (3312, 21400), (3424, 20700), (3450, 20544), (3600, 19688), (3680, 19260), (3852, 18400), (4140, 17120), (4280, 16560), (4416, 16050), (4600, 15408), (4800, 14766), (4815, 14720), (4922, 14400), (5136, 13800), (5175, 13696), (5350, 13248), (5520, 12840), (5760, 12305), (6420, 11040), (6624, 10700), (6848, 10350), (6900, 10272), (7200, 9844), (7360, 9630), (7383, 9600), (7704, 9200), (8025, 8832), (8280, 8560)]