61614720

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{563}}^1$

素因数の和:607

約数の個数: 192

約数和(自身を含む): 224359200

約数和(自身を除く): 162744480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 128, 144, 152, 160, 171, 180, 190, 192, 228, 240, 285, 288, 304, 320, 342, 360, 380, 384, 456, 480, 563, 570, 576, 608, 640, 684, 720, 760, 855, 912, 960, 1126, 1140, 1152, 1216, 1368, 1440, 1520, 1689, 1710, 1824, 1920, 2252, 2280, 2432, 2736, 2815, 2880, 3040, 3378, 3420, 3648, 4504, 4560, 5067, 5472, 5630, 5760, 6080, 6756, 6840, 7296, 8445, 9008, 9120, 10134, 10697, 10944, 11260, 12160, 13512, 13680, 16890, 18016, 18240, 20268, 21394, 21888, 22520, 25335, 27024, 27360, 32091, 33780, 36032, 36480, 40536, 42788, 45040, 50670, 53485, 54048, 54720, 64182, 67560, 72064, 81072, 85576, 90080, 96273, 101340, 106970, 108096, 109440, 128364, 135120, 160455, 162144, 171152, 180160, 192546, 202680, 213940, 216192, 256728, 270240, 320910, 324288, 342304, 360320, 385092, 405360, 427880, 481365, 513456, 540480, 641820, 648576, 684608, 770184, 810720, 855760, 962730, 1026912, 1080960, 1283640, 1369216, 1540368, 1621440, 1711520, 1925460, 2053824, 2567280, 3080736, 3242880, 3423040, 3850920, 4107648, 5134560, 6161472, 6846080, 7701840, 10269120, 12322944, 15403680, 20538240, 30807360, 61614720]

約数ペア:

[(1, 61614720), (2, 30807360), (3, 20538240), (4, 15403680), (5, 12322944), (6, 10269120), (8, 7701840), (9, 6846080), (10, 6161472), (12, 5134560), (15, 4107648), (16, 3850920), (18, 3423040), (19, 3242880), (20, 3080736), (24, 2567280), (30, 2053824), (32, 1925460), (36, 1711520), (38, 1621440), (40, 1540368), (45, 1369216), (48, 1283640), (57, 1080960), (60, 1026912), (64, 962730), (72, 855760), (76, 810720), (80, 770184), (90, 684608), (95, 648576), (96, 641820), (114, 540480), (120, 513456), (128, 481365), (144, 427880), (152, 405360), (160, 385092), (171, 360320), (180, 342304), (190, 324288), (192, 320910), (228, 270240), (240, 256728), (285, 216192), (288, 213940), (304, 202680), (320, 192546), (342, 180160), (360, 171152), (380, 162144), (384, 160455), (456, 135120), (480, 128364), (563, 109440), (570, 108096), (576, 106970), (608, 101340), (640, 96273), (684, 90080), (720, 85576), (760, 81072), (855, 72064), (912, 67560), (960, 64182), (1126, 54720), (1140, 54048), (1152, 53485), (1216, 50670), (1368, 45040), (1440, 42788), (1520, 40536), (1689, 36480), (1710, 36032), (1824, 33780), (1920, 32091), (2252, 27360), (2280, 27024), (2432, 25335), (2736, 22520), (2815, 21888), (2880, 21394), (3040, 20268), (3378, 18240), (3420, 18016), (3648, 16890), (4504, 13680), (4560, 13512), (5067, 12160), (5472, 11260), (5630, 10944), (5760, 10697), (6080, 10134), (6756, 9120), (6840, 9008), (7296, 8445)]