166503120

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{99109}}^1$

素因数の和:99132

約数の個数: 80

約数和(自身を含む): 589902720

約数和(自身を除く): 423399600

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, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 99109, 198218, 297327, 396436, 495545, 594654, 693763, 792872, 991090, 1189308, 1387526, 1486635, 1585744, 1982180, 2081289, 2378616, 2775052, 2973270, 3468815, 3964360, 4162578, 4757232, 5550104, 5946540, 6937630, 7928720, 8325156, 10406445, 11100208, 11893080, 13875260, 16650312, 20812890, 23786160, 27750520, 33300624, 41625780, 55501040, 83251560, 166503120]

約数ペア:

[(1, 166503120), (2, 83251560), (3, 55501040), (4, 41625780), (5, 33300624), (6, 27750520), (7, 23786160), (8, 20812890), (10, 16650312), (12, 13875260), (14, 11893080), (15, 11100208), (16, 10406445), (20, 8325156), (21, 7928720), (24, 6937630), (28, 5946540), (30, 5550104), (35, 4757232), (40, 4162578), (42, 3964360), (48, 3468815), (56, 2973270), (60, 2775052), (70, 2378616), (80, 2081289), (84, 1982180), (105, 1585744), (112, 1486635), (120, 1387526), (140, 1189308), (168, 991090), (210, 792872), (240, 693763), (280, 594654), (336, 495545), (420, 396436), (560, 297327), (840, 198218), (1680, 99109)]