120728928

素因数分解:

$2^5\times 3^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{829}}^1$

素因数の和:920

約数の個数: 96

約数和(自身を含む): 333819360

約数和(自身を除く): 213090432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 41, 48, 74, 82, 96, 111, 123, 148, 164, 222, 246, 296, 328, 444, 492, 592, 656, 829, 888, 984, 1184, 1312, 1517, 1658, 1776, 1968, 2487, 3034, 3316, 3552, 3936, 4551, 4974, 6068, 6632, 9102, 9948, 12136, 13264, 18204, 19896, 24272, 26528, 30673, 33989, 36408, 39792, 48544, 61346, 67978, 72816, 79584, 92019, 101967, 122692, 135956, 145632, 184038, 203934, 245384, 271912, 368076, 407868, 490768, 543824, 736152, 815736, 981536, 1087648, 1257593, 1472304, 1631472, 2515186, 2944608, 3262944, 3772779, 5030372, 7545558, 10060744, 15091116, 20121488, 30182232, 40242976, 60364464, 120728928]

約数ペア:

[(1, 120728928), (2, 60364464), (3, 40242976), (4, 30182232), (6, 20121488), (8, 15091116), (12, 10060744), (16, 7545558), (24, 5030372), (32, 3772779), (37, 3262944), (41, 2944608), (48, 2515186), (74, 1631472), (82, 1472304), (96, 1257593), (111, 1087648), (123, 981536), (148, 815736), (164, 736152), (222, 543824), (246, 490768), (296, 407868), (328, 368076), (444, 271912), (492, 245384), (592, 203934), (656, 184038), (829, 145632), (888, 135956), (984, 122692), (1184, 101967), (1312, 92019), (1517, 79584), (1658, 72816), (1776, 67978), (1968, 61346), (2487, 48544), (3034, 39792), (3316, 36408), (3552, 33989), (3936, 30673), (4551, 26528), (4974, 24272), (6068, 19896), (6632, 18204), (9102, 13264), (9948, 12136)]