1230352416

素因数分解:

$2^5\times 3^4\times {\mathrm{37}}^1\times {\mathrm{12829}}^1$

素因数の和:12888

約数の個数: 120

約数和(自身を含む): 3716517420

約数和(自身を除く): 2486165004

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 37, 48, 54, 72, 74, 81, 96, 108, 111, 144, 148, 162, 216, 222, 288, 296, 324, 333, 432, 444, 592, 648, 666, 864, 888, 999, 1184, 1296, 1332, 1776, 1998, 2592, 2664, 2997, 3552, 3996, 5328, 5994, 7992, 10656, 11988, 12829, 15984, 23976, 25658, 31968, 38487, 47952, 51316, 76974, 95904, 102632, 115461, 153948, 205264, 230922, 307896, 346383, 410528, 461844, 474673, 615792, 692766, 923688, 949346, 1039149, 1231584, 1385532, 1424019, 1847376, 1898692, 2078298, 2771064, 2848038, 3694752, 3797384, 4156596, 4272057, 5542128, 5696076, 7594768, 8313192, 8544114, 11084256, 11392152, 12816171, 15189536, 16626384, 17088228, 22784304, 25632342, 33252768, 34176456, 38448513, 45568608, 51264684, 68352912, 76897026, 102529368, 136705824, 153794052, 205058736, 307588104, 410117472, 615176208, 1230352416]

約数ペア:

[(1, 1230352416), (2, 615176208), (3, 410117472), (4, 307588104), (6, 205058736), (8, 153794052), (9, 136705824), (12, 102529368), (16, 76897026), (18, 68352912), (24, 51264684), (27, 45568608), (32, 38448513), (36, 34176456), (37, 33252768), (48, 25632342), (54, 22784304), (72, 17088228), (74, 16626384), (81, 15189536), (96, 12816171), (108, 11392152), (111, 11084256), (144, 8544114), (148, 8313192), (162, 7594768), (216, 5696076), (222, 5542128), (288, 4272057), (296, 4156596), (324, 3797384), (333, 3694752), (432, 2848038), (444, 2771064), (592, 2078298), (648, 1898692), (666, 1847376), (864, 1424019), (888, 1385532), (999, 1231584), (1184, 1039149), (1296, 949346), (1332, 923688), (1776, 692766), (1998, 615792), (2592, 474673), (2664, 461844), (2997, 410528), (3552, 346383), (3996, 307896), (5328, 230922), (5994, 205264), (7992, 153948), (10656, 115461), (11988, 102632), (12829, 95904), (15984, 76974), (23976, 51316), (25658, 47952), (31968, 38487)]