153817920

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{937}}^1$

素因数の和:982

約数の個数: 224

約数和(自身を含む): 571804800

約数和(自身を除く): 417986880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 76, 80, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 171, 180, 190, 192, 216, 228, 240, 270, 285, 288, 304, 320, 342, 360, 380, 432, 456, 480, 513, 540, 570, 576, 608, 684, 720, 760, 855, 864, 912, 937, 960, 1026, 1080, 1140, 1216, 1368, 1440, 1520, 1710, 1728, 1824, 1874, 2052, 2160, 2280, 2565, 2736, 2811, 2880, 3040, 3420, 3648, 3748, 4104, 4320, 4560, 4685, 5130, 5472, 5622, 6080, 6840, 7496, 8208, 8433, 8640, 9120, 9370, 10260, 10944, 11244, 13680, 14055, 14992, 16416, 16866, 17803, 18240, 18740, 20520, 22488, 25299, 27360, 28110, 29984, 32832, 33732, 35606, 37480, 41040, 42165, 44976, 50598, 53409, 54720, 56220, 59968, 67464, 71212, 74960, 82080, 84330, 89015, 89952, 101196, 106818, 112440, 126495, 134928, 142424, 149920, 160227, 164160, 168660, 178030, 179904, 202392, 213636, 224880, 252990, 267045, 269856, 284848, 299840, 320454, 337320, 356060, 404784, 427272, 449760, 480681, 505980, 534090, 539712, 569696, 640908, 674640, 712120, 801135, 809568, 854544, 899520, 961362, 1011960, 1068180, 1139392, 1281816, 1349280, 1424240, 1602270, 1619136, 1709088, 1922724, 2023920, 2136360, 2403405, 2563632, 2698560, 2848480, 3204540, 3418176, 3845448, 4047840, 4272720, 4806810, 5127264, 5696960, 6409080, 7690896, 8095680, 8545440, 9613620, 10254528, 12818160, 15381792, 17090880, 19227240, 25636320, 30763584, 38454480, 51272640, 76908960, 153817920]

約数ペア:

[(1, 153817920), (2, 76908960), (3, 51272640), (4, 38454480), (5, 30763584), (6, 25636320), (8, 19227240), (9, 17090880), (10, 15381792), (12, 12818160), (15, 10254528), (16, 9613620), (18, 8545440), (19, 8095680), (20, 7690896), (24, 6409080), (27, 5696960), (30, 5127264), (32, 4806810), (36, 4272720), (38, 4047840), (40, 3845448), (45, 3418176), (48, 3204540), (54, 2848480), (57, 2698560), (60, 2563632), (64, 2403405), (72, 2136360), (76, 2023920), (80, 1922724), (90, 1709088), (95, 1619136), (96, 1602270), (108, 1424240), (114, 1349280), (120, 1281816), (135, 1139392), (144, 1068180), (152, 1011960), (160, 961362), (171, 899520), (180, 854544), (190, 809568), (192, 801135), (216, 712120), (228, 674640), (240, 640908), (270, 569696), (285, 539712), (288, 534090), (304, 505980), (320, 480681), (342, 449760), (360, 427272), (380, 404784), (432, 356060), (456, 337320), (480, 320454), (513, 299840), (540, 284848), (570, 269856), (576, 267045), (608, 252990), (684, 224880), (720, 213636), (760, 202392), (855, 179904), (864, 178030), (912, 168660), (937, 164160), (960, 160227), (1026, 149920), (1080, 142424), (1140, 134928), (1216, 126495), (1368, 112440), (1440, 106818), (1520, 101196), (1710, 89952), (1728, 89015), (1824, 84330), (1874, 82080), (2052, 74960), (2160, 71212), (2280, 67464), (2565, 59968), (2736, 56220), (2811, 54720), (2880, 53409), (3040, 50598), (3420, 44976), (3648, 42165), (3748, 41040), (4104, 37480), (4320, 35606), (4560, 33732), (4685, 32832), (5130, 29984), (5472, 28110), (5622, 27360), (6080, 25299), (6840, 22488), (7496, 20520), (8208, 18740), (8433, 18240), (8640, 17803), (9120, 16866), (9370, 16416), (10260, 14992), (10944, 14055), (11244, 13680)]