158834880

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{421}}^1$

素因数の和:575

約数の個数: 168

約数和(自身を含む): 551803824

約数和(自身を除く): 392968944

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, 64, 72, 80, 90, 96, 120, 131, 144, 160, 180, 192, 240, 262, 288, 320, 360, 393, 421, 480, 524, 576, 655, 720, 786, 842, 960, 1048, 1179, 1263, 1310, 1440, 1572, 1684, 1965, 2096, 2105, 2358, 2526, 2620, 2880, 3144, 3368, 3789, 3930, 4192, 4210, 4716, 5052, 5240, 5895, 6288, 6315, 6736, 7578, 7860, 8384, 8420, 9432, 10104, 10480, 11790, 12576, 12630, 13472, 15156, 15720, 16840, 18864, 18945, 20208, 20960, 23580, 25152, 25260, 26944, 30312, 31440, 33680, 37728, 37890, 40416, 41920, 47160, 50520, 55151, 60624, 62880, 67360, 75456, 75780, 80832, 94320, 101040, 110302, 121248, 125760, 134720, 151560, 165453, 188640, 202080, 220604, 242496, 275755, 303120, 330906, 377280, 404160, 441208, 496359, 551510, 606240, 661812, 827265, 882416, 992718, 1103020, 1212480, 1323624, 1654530, 1764832, 1985436, 2206040, 2481795, 2647248, 3309060, 3529664, 3970872, 4412080, 4963590, 5294496, 6618120, 7941744, 8824160, 9927180, 10588992, 13236240, 15883488, 17648320, 19854360, 26472480, 31766976, 39708720, 52944960, 79417440, 158834880]

約数ペア:

[(1, 158834880), (2, 79417440), (3, 52944960), (4, 39708720), (5, 31766976), (6, 26472480), (8, 19854360), (9, 17648320), (10, 15883488), (12, 13236240), (15, 10588992), (16, 9927180), (18, 8824160), (20, 7941744), (24, 6618120), (30, 5294496), (32, 4963590), (36, 4412080), (40, 3970872), (45, 3529664), (48, 3309060), (60, 2647248), (64, 2481795), (72, 2206040), (80, 1985436), (90, 1764832), (96, 1654530), (120, 1323624), (131, 1212480), (144, 1103020), (160, 992718), (180, 882416), (192, 827265), (240, 661812), (262, 606240), (288, 551510), (320, 496359), (360, 441208), (393, 404160), (421, 377280), (480, 330906), (524, 303120), (576, 275755), (655, 242496), (720, 220604), (786, 202080), (842, 188640), (960, 165453), (1048, 151560), (1179, 134720), (1263, 125760), (1310, 121248), (1440, 110302), (1572, 101040), (1684, 94320), (1965, 80832), (2096, 75780), (2105, 75456), (2358, 67360), (2526, 62880), (2620, 60624), (2880, 55151), (3144, 50520), (3368, 47160), (3789, 41920), (3930, 40416), (4192, 37890), (4210, 37728), (4716, 33680), (5052, 31440), (5240, 30312), (5895, 26944), (6288, 25260), (6315, 25152), (6736, 23580), (7578, 20960), (7860, 20208), (8384, 18945), (8420, 18864), (9432, 16840), (10104, 15720), (10480, 15156), (11790, 13472), (12576, 12630)]