1177143840

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1489}}^1$

素因数の和:1577

約数の個数: 240

約数和(自身を含む): 4225276440

約数和(自身を除く): 3048132600

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, 1440, 1464, 1489, 1620, 1647, 1830, 1952, 2160, 2196, 2440, 2592, 2745, 2928, 2978, 3240, 3294, 3660, 4320, 4392, 4467, 4880, 4941, 5490, 5856, 5956, 6480, 6588, 7320, 7445, 8235, 8784, 8934, 9760, 9882, 10980, 11912, 12960, 13176, 13401, 14640, 14890, 16470, 17568, 17868, 19764, 21960, 22335, 23824, 24705, 26352, 26802, 29280, 29780, 32940, 35736, 39528, 40203, 43920, 44670, 47648, 49410, 52704, 53604, 59560, 65880, 67005, 71472, 79056, 80406, 87840, 89340, 90829, 98820, 107208, 119120, 120609, 131760, 134010, 142944, 158112, 160812, 178680, 181658, 197640, 201015, 214416, 238240, 241218, 263520, 268020, 272487, 321624, 357360, 363316, 395280, 402030, 428832, 454145, 482436, 536040, 544974, 603045, 643248, 714720, 726632, 790560, 804060, 817461, 908290, 964872, 1072080, 1089948, 1206090, 1286496, 1362435, 1453264, 1608120, 1634922, 1816580, 1929744, 2144160, 2179896, 2412180, 2452383, 2724870, 2906528, 3216240, 3269844, 3633160, 3859488, 4087305, 4359792, 4824360, 4904766, 5449740, 6432480, 6539688, 7266320, 7357149, 8174610, 8719584, 9648720, 9809532, 10899480, 12261915, 13079376, 14532640, 14714298, 16349220, 19297440, 19619064, 21798960, 24523830, 26158752, 29428596, 32698440, 36785745, 39238128, 43597920, 49047660, 58857192, 65396880, 73571490, 78476256, 98095320, 117714384, 130793760, 147142980, 196190640, 235428768, 294285960, 392381280, 588571920, 1177143840]

約数ペア:

[(1, 1177143840), (2, 588571920), (3, 392381280), (4, 294285960), (5, 235428768), (6, 196190640), (8, 147142980), (9, 130793760), (10, 117714384), (12, 98095320), (15, 78476256), (16, 73571490), (18, 65396880), (20, 58857192), (24, 49047660), (27, 43597920), (30, 39238128), (32, 36785745), (36, 32698440), (40, 29428596), (45, 26158752), (48, 24523830), (54, 21798960), (60, 19619064), (61, 19297440), (72, 16349220), (80, 14714298), (81, 14532640), (90, 13079376), (96, 12261915), (108, 10899480), (120, 9809532), (122, 9648720), (135, 8719584), (144, 8174610), (160, 7357149), (162, 7266320), (180, 6539688), (183, 6432480), (216, 5449740), (240, 4904766), (244, 4824360), (270, 4359792), (288, 4087305), (305, 3859488), (324, 3633160), (360, 3269844), (366, 3216240), (405, 2906528), (432, 2724870), (480, 2452383), (488, 2412180), (540, 2179896), (549, 2144160), (610, 1929744), (648, 1816580), (720, 1634922), (732, 1608120), (810, 1453264), (864, 1362435), (915, 1286496), (976, 1206090), (1080, 1089948), (1098, 1072080), (1220, 964872), (1296, 908290), (1440, 817461), (1464, 804060), (1489, 790560), (1620, 726632), (1647, 714720), (1830, 643248), (1952, 603045), (2160, 544974), (2196, 536040), (2440, 482436), (2592, 454145), (2745, 428832), (2928, 402030), (2978, 395280), (3240, 363316), (3294, 357360), (3660, 321624), (4320, 272487), (4392, 268020), (4467, 263520), (4880, 241218), (4941, 238240), (5490, 214416), (5856, 201015), (5956, 197640), (6480, 181658), (6588, 178680), (7320, 160812), (7445, 158112), (8235, 142944), (8784, 134010), (8934, 131760), (9760, 120609), (9882, 119120), (10980, 107208), (11912, 98820), (12960, 90829), (13176, 89340), (13401, 87840), (14640, 80406), (14890, 79056), (16470, 71472), (17568, 67005), (17868, 65880), (19764, 59560), (21960, 53604), (22335, 52704), (23824, 49410), (24705, 47648), (26352, 44670), (26802, 43920), (29280, 40203), (29780, 39528), (32940, 35736)]