109154240

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1381}}^1$

素因数の和:1430

約数の個数: 112

約数和(自身を含む): 294863520

約数和(自身を除く): 185709280

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 26, 32, 38, 40, 52, 64, 65, 76, 80, 95, 104, 130, 152, 160, 190, 208, 247, 260, 304, 320, 380, 416, 494, 520, 608, 760, 832, 988, 1040, 1216, 1235, 1381, 1520, 1976, 2080, 2470, 2762, 3040, 3952, 4160, 4940, 5524, 6080, 6905, 7904, 9880, 11048, 13810, 15808, 17953, 19760, 22096, 26239, 27620, 35906, 39520, 44192, 52478, 55240, 71812, 79040, 88384, 89765, 104956, 110480, 131195, 143624, 179530, 209912, 220960, 262390, 287248, 341107, 359060, 419824, 441920, 524780, 574496, 682214, 718120, 839648, 1049560, 1148992, 1364428, 1436240, 1679296, 1705535, 2099120, 2728856, 2872480, 3411070, 4198240, 5457712, 5744960, 6822140, 8396480, 10915424, 13644280, 21830848, 27288560, 54577120, 109154240]

約数ペア:

[(1, 109154240), (2, 54577120), (4, 27288560), (5, 21830848), (8, 13644280), (10, 10915424), (13, 8396480), (16, 6822140), (19, 5744960), (20, 5457712), (26, 4198240), (32, 3411070), (38, 2872480), (40, 2728856), (52, 2099120), (64, 1705535), (65, 1679296), (76, 1436240), (80, 1364428), (95, 1148992), (104, 1049560), (130, 839648), (152, 718120), (160, 682214), (190, 574496), (208, 524780), (247, 441920), (260, 419824), (304, 359060), (320, 341107), (380, 287248), (416, 262390), (494, 220960), (520, 209912), (608, 179530), (760, 143624), (832, 131195), (988, 110480), (1040, 104956), (1216, 89765), (1235, 88384), (1381, 79040), (1520, 71812), (1976, 55240), (2080, 52478), (2470, 44192), (2762, 39520), (3040, 35906), (3952, 27620), (4160, 26239), (4940, 22096), (5524, 19760), (6080, 17953), (6905, 15808), (7904, 13810), (9880, 11048)]