107730720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{947}}^1$

素因数の和:1047

約数の個数: 144

約数和(自身を含む): 372677760

約数和(自身を除く): 264947040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 79, 80, 90, 96, 120, 144, 158, 160, 180, 237, 240, 288, 316, 360, 395, 474, 480, 632, 711, 720, 790, 947, 948, 1185, 1264, 1422, 1440, 1580, 1894, 1896, 2370, 2528, 2841, 2844, 3160, 3555, 3788, 3792, 4735, 4740, 5682, 5688, 6320, 7110, 7576, 7584, 8523, 9470, 9480, 11364, 11376, 12640, 14205, 14220, 15152, 17046, 18940, 18960, 22728, 22752, 28410, 28440, 30304, 34092, 37880, 37920, 42615, 45456, 56820, 56880, 68184, 74813, 75760, 85230, 90912, 113640, 113760, 136368, 149626, 151520, 170460, 224439, 227280, 272736, 299252, 340920, 374065, 448878, 454560, 598504, 673317, 681840, 748130, 897756, 1122195, 1197008, 1346634, 1363680, 1496260, 1795512, 2244390, 2394016, 2693268, 2992520, 3366585, 3591024, 4488780, 5386536, 5985040, 6733170, 7182048, 8977560, 10773072, 11970080, 13466340, 17955120, 21546144, 26932680, 35910240, 53865360, 107730720]

約数ペア:

[(1, 107730720), (2, 53865360), (3, 35910240), (4, 26932680), (5, 21546144), (6, 17955120), (8, 13466340), (9, 11970080), (10, 10773072), (12, 8977560), (15, 7182048), (16, 6733170), (18, 5985040), (20, 5386536), (24, 4488780), (30, 3591024), (32, 3366585), (36, 2992520), (40, 2693268), (45, 2394016), (48, 2244390), (60, 1795512), (72, 1496260), (79, 1363680), (80, 1346634), (90, 1197008), (96, 1122195), (120, 897756), (144, 748130), (158, 681840), (160, 673317), (180, 598504), (237, 454560), (240, 448878), (288, 374065), (316, 340920), (360, 299252), (395, 272736), (474, 227280), (480, 224439), (632, 170460), (711, 151520), (720, 149626), (790, 136368), (947, 113760), (948, 113640), (1185, 90912), (1264, 85230), (1422, 75760), (1440, 74813), (1580, 68184), (1894, 56880), (1896, 56820), (2370, 45456), (2528, 42615), (2841, 37920), (2844, 37880), (3160, 34092), (3555, 30304), (3788, 28440), (3792, 28410), (4735, 22752), (4740, 22728), (5682, 18960), (5688, 18940), (6320, 17046), (7110, 15152), (7576, 14220), (7584, 14205), (8523, 12640), (9470, 11376), (9480, 11364)]