4183920

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1$

素因数の和:184

約数の個数: 160

約数和(自身を含む): 15624000

約数和(自身を除く): 11440080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 104, 108, 117, 120, 130, 135, 144, 149, 156, 180, 195, 208, 216, 234, 240, 260, 270, 298, 312, 351, 360, 390, 432, 447, 468, 520, 540, 585, 596, 624, 702, 720, 745, 780, 894, 936, 1040, 1080, 1170, 1192, 1341, 1404, 1490, 1560, 1755, 1788, 1872, 1937, 2160, 2235, 2340, 2384, 2682, 2808, 2980, 3120, 3510, 3576, 3874, 4023, 4470, 4680, 5364, 5616, 5811, 5960, 6705, 7020, 7152, 7748, 8046, 8940, 9360, 9685, 10728, 11622, 11920, 13410, 14040, 15496, 16092, 17433, 17880, 19370, 20115, 21456, 23244, 26820, 28080, 29055, 30992, 32184, 34866, 35760, 38740, 40230, 46488, 52299, 53640, 58110, 64368, 69732, 77480, 80460, 87165, 92976, 104598, 107280, 116220, 139464, 154960, 160920, 174330, 209196, 232440, 261495, 278928, 321840, 348660, 418392, 464880, 522990, 697320, 836784, 1045980, 1394640, 2091960, 4183920]

約数ペア:

[(1, 4183920), (2, 2091960), (3, 1394640), (4, 1045980), (5, 836784), (6, 697320), (8, 522990), (9, 464880), (10, 418392), (12, 348660), (13, 321840), (15, 278928), (16, 261495), (18, 232440), (20, 209196), (24, 174330), (26, 160920), (27, 154960), (30, 139464), (36, 116220), (39, 107280), (40, 104598), (45, 92976), (48, 87165), (52, 80460), (54, 77480), (60, 69732), (65, 64368), (72, 58110), (78, 53640), (80, 52299), (90, 46488), (104, 40230), (108, 38740), (117, 35760), (120, 34866), (130, 32184), (135, 30992), (144, 29055), (149, 28080), (156, 26820), (180, 23244), (195, 21456), (208, 20115), (216, 19370), (234, 17880), (240, 17433), (260, 16092), (270, 15496), (298, 14040), (312, 13410), (351, 11920), (360, 11622), (390, 10728), (432, 9685), (447, 9360), (468, 8940), (520, 8046), (540, 7748), (585, 7152), (596, 7020), (624, 6705), (702, 5960), (720, 5811), (745, 5616), (780, 5364), (894, 4680), (936, 4470), (1040, 4023), (1080, 3874), (1170, 3576), (1192, 3510), (1341, 3120), (1404, 2980), (1490, 2808), (1560, 2682), (1755, 2384), (1788, 2340), (1872, 2235), (1937, 2160)]