193455360

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{2399}}^1$

素因数の和:2433

約数の個数: 216

約数和(自身を含む): 765273600

約数和(自身を除く): 571818240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 256, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 768, 840, 896, 960, 1008, 1120, 1152, 1260, 1280, 1344, 1440, 1680, 1792, 1920, 2016, 2240, 2304, 2399, 2520, 2688, 2880, 3360, 3840, 4032, 4480, 4798, 5040, 5376, 5760, 6720, 7197, 8064, 8960, 9596, 10080, 11520, 11995, 13440, 14394, 16128, 16793, 19192, 20160, 21591, 23990, 26880, 28788, 33586, 35985, 38384, 40320, 43182, 47980, 50379, 57576, 67172, 71970, 76768, 80640, 83965, 86364, 95960, 100758, 107955, 115152, 134344, 143940, 151137, 153536, 167930, 172728, 191920, 201516, 215910, 230304, 251895, 268688, 287880, 302274, 307072, 335860, 345456, 383840, 403032, 431820, 460608, 503790, 537376, 575760, 604548, 614144, 671720, 690912, 755685, 767680, 806064, 863640, 921216, 1007580, 1074752, 1151520, 1209096, 1343440, 1381824, 1511370, 1535360, 1612128, 1727280, 1842432, 2015160, 2149504, 2303040, 2418192, 2686880, 2763648, 3022740, 3070720, 3224256, 3454560, 4030320, 4299008, 4606080, 4836384, 5373760, 5527296, 6045480, 6448512, 6909120, 8060640, 9212160, 9672768, 10747520, 12090960, 12897024, 13818240, 16121280, 19345536, 21495040, 24181920, 27636480, 32242560, 38691072, 48363840, 64485120, 96727680, 193455360]

約数ペア:

[(1, 193455360), (2, 96727680), (3, 64485120), (4, 48363840), (5, 38691072), (6, 32242560), (7, 27636480), (8, 24181920), (9, 21495040), (10, 19345536), (12, 16121280), (14, 13818240), (15, 12897024), (16, 12090960), (18, 10747520), (20, 9672768), (21, 9212160), (24, 8060640), (28, 6909120), (30, 6448512), (32, 6045480), (35, 5527296), (36, 5373760), (40, 4836384), (42, 4606080), (45, 4299008), (48, 4030320), (56, 3454560), (60, 3224256), (63, 3070720), (64, 3022740), (70, 2763648), (72, 2686880), (80, 2418192), (84, 2303040), (90, 2149504), (96, 2015160), (105, 1842432), (112, 1727280), (120, 1612128), (126, 1535360), (128, 1511370), (140, 1381824), (144, 1343440), (160, 1209096), (168, 1151520), (180, 1074752), (192, 1007580), (210, 921216), (224, 863640), (240, 806064), (252, 767680), (256, 755685), (280, 690912), (288, 671720), (315, 614144), (320, 604548), (336, 575760), (360, 537376), (384, 503790), (420, 460608), (448, 431820), (480, 403032), (504, 383840), (560, 345456), (576, 335860), (630, 307072), (640, 302274), (672, 287880), (720, 268688), (768, 251895), (840, 230304), (896, 215910), (960, 201516), (1008, 191920), (1120, 172728), (1152, 167930), (1260, 153536), (1280, 151137), (1344, 143940), (1440, 134344), (1680, 115152), (1792, 107955), (1920, 100758), (2016, 95960), (2240, 86364), (2304, 83965), (2399, 80640), (2520, 76768), (2688, 71970), (2880, 67172), (3360, 57576), (3840, 50379), (4032, 47980), (4480, 43182), (4798, 40320), (5040, 38384), (5376, 35985), (5760, 33586), (6720, 28788), (7197, 26880), (8064, 23990), (8960, 21591), (9596, 20160), (10080, 19192), (11520, 16793), (11995, 16128), (13440, 14394)]