42535920

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{3617}}^1$

素因数の和:3647

約数の個数: 120

約数和(自身を含む): 153432144

約数和(自身を除く): 110896224

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 392, 420, 490, 560, 588, 735, 784, 840, 980, 1176, 1470, 1680, 1960, 2352, 2940, 3617, 3920, 5880, 7234, 10851, 11760, 14468, 18085, 21702, 25319, 28936, 36170, 43404, 50638, 54255, 57872, 72340, 75957, 86808, 101276, 108510, 126595, 144680, 151914, 173616, 177233, 202552, 217020, 253190, 289360, 303828, 354466, 379785, 405104, 434040, 506380, 531699, 607656, 708932, 759570, 868080, 886165, 1012760, 1063398, 1215312, 1417864, 1519140, 1772330, 2025520, 2126796, 2658495, 2835728, 3038280, 3544660, 4253592, 5316990, 6076560, 7089320, 8507184, 10633980, 14178640, 21267960, 42535920]

約数ペア:

[(1, 42535920), (2, 21267960), (3, 14178640), (4, 10633980), (5, 8507184), (6, 7089320), (7, 6076560), (8, 5316990), (10, 4253592), (12, 3544660), (14, 3038280), (15, 2835728), (16, 2658495), (20, 2126796), (21, 2025520), (24, 1772330), (28, 1519140), (30, 1417864), (35, 1215312), (40, 1063398), (42, 1012760), (48, 886165), (49, 868080), (56, 759570), (60, 708932), (70, 607656), (80, 531699), (84, 506380), (98, 434040), (105, 405104), (112, 379785), (120, 354466), (140, 303828), (147, 289360), (168, 253190), (196, 217020), (210, 202552), (240, 177233), (245, 173616), (280, 151914), (294, 144680), (336, 126595), (392, 108510), (420, 101276), (490, 86808), (560, 75957), (588, 72340), (735, 57872), (784, 54255), (840, 50638), (980, 43404), (1176, 36170), (1470, 28936), (1680, 25319), (1960, 21702), (2352, 18085), (2940, 14468), (3617, 11760), (3920, 10851), (5880, 7234)]