1317622080

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{7583}}^1$

素因数の和:7784

約数の個数: 112

約数和(自身を含む): 4207117824

約数和(自身を除く): 2889495744

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 181, 192, 240, 320, 362, 480, 543, 724, 905, 960, 1086, 1448, 1810, 2172, 2715, 2896, 3620, 4344, 5430, 5792, 7240, 7583, 8688, 10860, 11584, 14480, 15166, 17376, 21720, 22749, 28960, 30332, 34752, 37915, 43440, 45498, 57920, 60664, 75830, 86880, 90996, 113745, 121328, 151660, 173760, 181992, 227490, 242656, 303320, 363984, 454980, 485312, 606640, 727968, 909960, 1213280, 1372523, 1455936, 1819920, 2426560, 2745046, 3639840, 4117569, 5490092, 6862615, 7279680, 8235138, 10980184, 13725230, 16470276, 20587845, 21960368, 27450460, 32940552, 41175690, 43920736, 54900920, 65881104, 82351380, 87841472, 109801840, 131762208, 164702760, 219603680, 263524416, 329405520, 439207360, 658811040, 1317622080]

約数ペア:

[(1, 1317622080), (2, 658811040), (3, 439207360), (4, 329405520), (5, 263524416), (6, 219603680), (8, 164702760), (10, 131762208), (12, 109801840), (15, 87841472), (16, 82351380), (20, 65881104), (24, 54900920), (30, 43920736), (32, 41175690), (40, 32940552), (48, 27450460), (60, 21960368), (64, 20587845), (80, 16470276), (96, 13725230), (120, 10980184), (160, 8235138), (181, 7279680), (192, 6862615), (240, 5490092), (320, 4117569), (362, 3639840), (480, 2745046), (543, 2426560), (724, 1819920), (905, 1455936), (960, 1372523), (1086, 1213280), (1448, 909960), (1810, 727968), (2172, 606640), (2715, 485312), (2896, 454980), (3620, 363984), (4344, 303320), (5430, 242656), (5792, 227490), (7240, 181992), (7583, 173760), (8688, 151660), (10860, 121328), (11584, 113745), (14480, 90996), (15166, 86880), (17376, 75830), (21720, 60664), (22749, 57920), (28960, 45498), (30332, 43440), (34752, 37915)]