120204552

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{173}}^1$

素因数の和:343

約数の個数: 128

約数和(自身を含む): 347276160

約数和(自身を除く): 227071608

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 51, 52, 68, 78, 102, 104, 131, 136, 156, 173, 204, 221, 262, 312, 346, 393, 408, 442, 519, 524, 663, 692, 786, 884, 1038, 1048, 1326, 1384, 1572, 1703, 1768, 2076, 2227, 2249, 2652, 2941, 3144, 3406, 4152, 4454, 4498, 5109, 5304, 5882, 6681, 6747, 6812, 8823, 8908, 8996, 10218, 11764, 13362, 13494, 13624, 17646, 17816, 17992, 20436, 22663, 23528, 26724, 26988, 28951, 35292, 38233, 40872, 45326, 53448, 53976, 57902, 67989, 70584, 76466, 86853, 90652, 114699, 115804, 135978, 152932, 173706, 181304, 229398, 231608, 271956, 294619, 305864, 347412, 385271, 458796, 543912, 589238, 694824, 770542, 883857, 917592, 1155813, 1178476, 1541084, 1767714, 2311626, 2356952, 3082168, 3535428, 4623252, 5008523, 7070856, 9246504, 10017046, 15025569, 20034092, 30051138, 40068184, 60102276, 120204552]

約数ペア:

[(1, 120204552), (2, 60102276), (3, 40068184), (4, 30051138), (6, 20034092), (8, 15025569), (12, 10017046), (13, 9246504), (17, 7070856), (24, 5008523), (26, 4623252), (34, 3535428), (39, 3082168), (51, 2356952), (52, 2311626), (68, 1767714), (78, 1541084), (102, 1178476), (104, 1155813), (131, 917592), (136, 883857), (156, 770542), (173, 694824), (204, 589238), (221, 543912), (262, 458796), (312, 385271), (346, 347412), (393, 305864), (408, 294619), (442, 271956), (519, 231608), (524, 229398), (663, 181304), (692, 173706), (786, 152932), (884, 135978), (1038, 115804), (1048, 114699), (1326, 90652), (1384, 86853), (1572, 76466), (1703, 70584), (1768, 67989), (2076, 57902), (2227, 53976), (2249, 53448), (2652, 45326), (2941, 40872), (3144, 38233), (3406, 35292), (4152, 28951), (4454, 26988), (4498, 26724), (5109, 23528), (5304, 22663), (5882, 20436), (6681, 17992), (6747, 17816), (6812, 17646), (8823, 13624), (8908, 13494), (8996, 13362), (10218, 11764)]