1080695520

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1367}}^1$

素因数の和:1455

約数の個数: 240

約数和(自身を含む): 3879314208

約数和(自身を除く): 2798618688

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 61, 72, 80, 81, 90, 96, 108, 120, 122, 135, 144, 160, 162, 180, 183, 216, 240, 244, 270, 288, 305, 324, 360, 366, 405, 432, 480, 488, 540, 549, 610, 648, 720, 732, 810, 864, 915, 976, 1080, 1098, 1220, 1296, 1367, 1440, 1464, 1620, 1647, 1830, 1952, 2160, 2196, 2440, 2592, 2734, 2745, 2928, 3240, 3294, 3660, 4101, 4320, 4392, 4880, 4941, 5468, 5490, 5856, 6480, 6588, 6835, 7320, 8202, 8235, 8784, 9760, 9882, 10936, 10980, 12303, 12960, 13176, 13670, 14640, 16404, 16470, 17568, 19764, 20505, 21872, 21960, 24606, 24705, 26352, 27340, 29280, 32808, 32940, 36909, 39528, 41010, 43744, 43920, 49212, 49410, 52704, 54680, 61515, 65616, 65880, 73818, 79056, 82020, 83387, 87840, 98424, 98820, 109360, 110727, 123030, 131232, 131760, 147636, 158112, 164040, 166774, 184545, 196848, 197640, 218720, 221454, 246060, 250161, 263520, 295272, 328080, 333548, 369090, 393696, 395280, 416935, 442908, 492120, 500322, 553635, 590544, 656160, 667096, 738180, 750483, 790560, 833870, 885816, 984240, 1000644, 1107270, 1181088, 1250805, 1334192, 1476360, 1500966, 1667740, 1771632, 1968480, 2001288, 2214540, 2251449, 2501610, 2668384, 2952720, 3001932, 3335480, 3543264, 3752415, 4002576, 4429080, 4502898, 5003220, 5905440, 6003864, 6670960, 6754347, 7504830, 8005152, 8858160, 9005796, 10006440, 11257245, 12007728, 13341920, 13508694, 15009660, 17716320, 18011592, 20012880, 22514490, 24015456, 27017388, 30019320, 33771735, 36023184, 40025760, 45028980, 54034776, 60038640, 67543470, 72046368, 90057960, 108069552, 120077280, 135086940, 180115920, 216139104, 270173880, 360231840, 540347760, 1080695520]

約数ペア:

[(1, 1080695520), (2, 540347760), (3, 360231840), (4, 270173880), (5, 216139104), (6, 180115920), (8, 135086940), (9, 120077280), (10, 108069552), (12, 90057960), (15, 72046368), (16, 67543470), (18, 60038640), (20, 54034776), (24, 45028980), (27, 40025760), (30, 36023184), (32, 33771735), (36, 30019320), (40, 27017388), (45, 24015456), (48, 22514490), (54, 20012880), (60, 18011592), (61, 17716320), (72, 15009660), (80, 13508694), (81, 13341920), (90, 12007728), (96, 11257245), (108, 10006440), (120, 9005796), (122, 8858160), (135, 8005152), (144, 7504830), (160, 6754347), (162, 6670960), (180, 6003864), (183, 5905440), (216, 5003220), (240, 4502898), (244, 4429080), (270, 4002576), (288, 3752415), (305, 3543264), (324, 3335480), (360, 3001932), (366, 2952720), (405, 2668384), (432, 2501610), (480, 2251449), (488, 2214540), (540, 2001288), (549, 1968480), (610, 1771632), (648, 1667740), (720, 1500966), (732, 1476360), (810, 1334192), (864, 1250805), (915, 1181088), (976, 1107270), (1080, 1000644), (1098, 984240), (1220, 885816), (1296, 833870), (1367, 790560), (1440, 750483), (1464, 738180), (1620, 667096), (1647, 656160), (1830, 590544), (1952, 553635), (2160, 500322), (2196, 492120), (2440, 442908), (2592, 416935), (2734, 395280), (2745, 393696), (2928, 369090), (3240, 333548), (3294, 328080), (3660, 295272), (4101, 263520), (4320, 250161), (4392, 246060), (4880, 221454), (4941, 218720), (5468, 197640), (5490, 196848), (5856, 184545), (6480, 166774), (6588, 164040), (6835, 158112), (7320, 147636), (8202, 131760), (8235, 131232), (8784, 123030), (9760, 110727), (9882, 109360), (10936, 98820), (10980, 98424), (12303, 87840), (12960, 83387), (13176, 82020), (13670, 79056), (14640, 73818), (16404, 65880), (16470, 65616), (17568, 61515), (19764, 54680), (20505, 52704), (21872, 49410), (21960, 49212), (24606, 43920), (24705, 43744), (26352, 41010), (27340, 39528), (29280, 36909), (32808, 32940)]