288990720

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1$

素因数の和:182

約数の個数: 320

約数和(自身を含む): 1063592640

約数和(自身を除く): 774601920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 37, 40, 45, 48, 54, 60, 64, 72, 74, 80, 90, 96, 108, 111, 113, 120, 128, 135, 144, 148, 160, 180, 185, 192, 216, 222, 226, 240, 256, 270, 288, 296, 320, 333, 339, 360, 370, 384, 432, 444, 452, 480, 512, 540, 555, 565, 576, 592, 640, 666, 678, 720, 740, 768, 864, 888, 904, 960, 999, 1017, 1080, 1110, 1130, 1152, 1184, 1280, 1332, 1356, 1440, 1480, 1536, 1665, 1695, 1728, 1776, 1808, 1920, 1998, 2034, 2160, 2220, 2260, 2304, 2368, 2560, 2664, 2712, 2880, 2960, 3051, 3330, 3390, 3456, 3552, 3616, 3840, 3996, 4068, 4181, 4320, 4440, 4520, 4608, 4736, 4995, 5085, 5328, 5424, 5760, 5920, 6102, 6660, 6780, 6912, 7104, 7232, 7680, 7992, 8136, 8362, 8640, 8880, 9040, 9472, 9990, 10170, 10656, 10848, 11520, 11840, 12204, 12543, 13320, 13560, 13824, 14208, 14464, 15255, 15984, 16272, 16724, 17280, 17760, 18080, 18944, 19980, 20340, 20905, 21312, 21696, 23040, 23680, 24408, 25086, 26640, 27120, 28416, 28928, 30510, 31968, 32544, 33448, 34560, 35520, 36160, 37629, 39960, 40680, 41810, 42624, 43392, 47360, 48816, 50172, 53280, 54240, 56832, 57856, 61020, 62715, 63936, 65088, 66896, 69120, 71040, 72320, 75258, 79920, 81360, 83620, 85248, 86784, 94720, 97632, 100344, 106560, 108480, 112887, 122040, 125430, 127872, 130176, 133792, 142080, 144640, 150516, 159840, 162720, 167240, 170496, 173568, 188145, 195264, 200688, 213120, 216960, 225774, 244080, 250860, 255744, 260352, 267584, 284160, 289280, 301032, 319680, 325440, 334480, 376290, 390528, 401376, 426240, 433920, 451548, 488160, 501720, 511488, 520704, 535168, 564435, 602064, 639360, 650880, 668960, 752580, 781056, 802752, 852480, 867840, 903096, 976320, 1003440, 1070336, 1128870, 1204128, 1278720, 1301760, 1337920, 1505160, 1562112, 1605504, 1806192, 1952640, 2006880, 2140672, 2257740, 2408256, 2557440, 2603520, 2675840, 3010320, 3211008, 3612384, 3905280, 4013760, 4515480, 4816512, 5351680, 6020640, 6422016, 7224768, 7810560, 8027520, 9030960, 9633024, 10703360, 12041280, 14449536, 16055040, 18061920, 19266048, 24082560, 28899072, 32110080, 36123840, 48165120, 57798144, 72247680, 96330240, 144495360, 288990720]

約数ペア:

[(1, 288990720), (2, 144495360), (3, 96330240), (4, 72247680), (5, 57798144), (6, 48165120), (8, 36123840), (9, 32110080), (10, 28899072), (12, 24082560), (15, 19266048), (16, 18061920), (18, 16055040), (20, 14449536), (24, 12041280), (27, 10703360), (30, 9633024), (32, 9030960), (36, 8027520), (37, 7810560), (40, 7224768), (45, 6422016), (48, 6020640), (54, 5351680), (60, 4816512), (64, 4515480), (72, 4013760), (74, 3905280), (80, 3612384), (90, 3211008), (96, 3010320), (108, 2675840), (111, 2603520), (113, 2557440), (120, 2408256), (128, 2257740), (135, 2140672), (144, 2006880), (148, 1952640), (160, 1806192), (180, 1605504), (185, 1562112), (192, 1505160), (216, 1337920), (222, 1301760), (226, 1278720), (240, 1204128), (256, 1128870), (270, 1070336), (288, 1003440), (296, 976320), (320, 903096), (333, 867840), (339, 852480), (360, 802752), (370, 781056), (384, 752580), (432, 668960), (444, 650880), (452, 639360), (480, 602064), (512, 564435), (540, 535168), (555, 520704), (565, 511488), (576, 501720), (592, 488160), (640, 451548), (666, 433920), (678, 426240), (720, 401376), (740, 390528), (768, 376290), (864, 334480), (888, 325440), (904, 319680), (960, 301032), (999, 289280), (1017, 284160), (1080, 267584), (1110, 260352), (1130, 255744), (1152, 250860), (1184, 244080), (1280, 225774), (1332, 216960), (1356, 213120), (1440, 200688), (1480, 195264), (1536, 188145), (1665, 173568), (1695, 170496), (1728, 167240), (1776, 162720), (1808, 159840), (1920, 150516), (1998, 144640), (2034, 142080), (2160, 133792), (2220, 130176), (2260, 127872), (2304, 125430), (2368, 122040), (2560, 112887), (2664, 108480), (2712, 106560), (2880, 100344), (2960, 97632), (3051, 94720), (3330, 86784), (3390, 85248), (3456, 83620), (3552, 81360), (3616, 79920), (3840, 75258), (3996, 72320), (4068, 71040), (4181, 69120), (4320, 66896), (4440, 65088), (4520, 63936), (4608, 62715), (4736, 61020), (4995, 57856), (5085, 56832), (5328, 54240), (5424, 53280), (5760, 50172), (5920, 48816), (6102, 47360), (6660, 43392), (6780, 42624), (6912, 41810), (7104, 40680), (7232, 39960), (7680, 37629), (7992, 36160), (8136, 35520), (8362, 34560), (8640, 33448), (8880, 32544), (9040, 31968), (9472, 30510), (9990, 28928), (10170, 28416), (10656, 27120), (10848, 26640), (11520, 25086), (11840, 24408), (12204, 23680), (12543, 23040), (13320, 21696), (13560, 21312), (13824, 20905), (14208, 20340), (14464, 19980), (15255, 18944), (15984, 18080), (16272, 17760), (16724, 17280)]