77332080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{241}}^1$

素因数の和:455

約数の個数: 160

約数和(自身を含む): 276553728

約数和(自身を除く): 199221648

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, 191, 210, 240, 241, 280, 336, 382, 420, 482, 560, 573, 723, 764, 840, 955, 964, 1146, 1205, 1337, 1446, 1528, 1680, 1687, 1910, 1928, 2292, 2410, 2674, 2865, 2892, 3056, 3374, 3615, 3820, 3856, 4011, 4584, 4820, 5061, 5348, 5730, 5784, 6685, 6748, 7230, 7640, 8022, 8435, 9168, 9640, 10122, 10696, 11460, 11568, 13370, 13496, 14460, 15280, 16044, 16870, 19280, 20055, 20244, 21392, 22920, 25305, 26740, 26992, 28920, 32088, 33740, 40110, 40488, 45840, 46031, 50610, 53480, 57840, 64176, 67480, 80220, 80976, 92062, 101220, 106960, 134960, 138093, 160440, 184124, 202440, 230155, 276186, 320880, 322217, 368248, 404880, 460310, 552372, 644434, 690465, 736496, 920620, 966651, 1104744, 1288868, 1380930, 1611085, 1841240, 1933302, 2209488, 2577736, 2761860, 3222170, 3682480, 3866604, 4833255, 5155472, 5523720, 6444340, 7733208, 9666510, 11047440, 12888680, 15466416, 19333020, 25777360, 38666040, 77332080]

約数ペア:

[(1, 77332080), (2, 38666040), (3, 25777360), (4, 19333020), (5, 15466416), (6, 12888680), (7, 11047440), (8, 9666510), (10, 7733208), (12, 6444340), (14, 5523720), (15, 5155472), (16, 4833255), (20, 3866604), (21, 3682480), (24, 3222170), (28, 2761860), (30, 2577736), (35, 2209488), (40, 1933302), (42, 1841240), (48, 1611085), (56, 1380930), (60, 1288868), (70, 1104744), (80, 966651), (84, 920620), (105, 736496), (112, 690465), (120, 644434), (140, 552372), (168, 460310), (191, 404880), (210, 368248), (240, 322217), (241, 320880), (280, 276186), (336, 230155), (382, 202440), (420, 184124), (482, 160440), (560, 138093), (573, 134960), (723, 106960), (764, 101220), (840, 92062), (955, 80976), (964, 80220), (1146, 67480), (1205, 64176), (1337, 57840), (1446, 53480), (1528, 50610), (1680, 46031), (1687, 45840), (1910, 40488), (1928, 40110), (2292, 33740), (2410, 32088), (2674, 28920), (2865, 26992), (2892, 26740), (3056, 25305), (3374, 22920), (3615, 21392), (3820, 20244), (3856, 20055), (4011, 19280), (4584, 16870), (4820, 16044), (5061, 15280), (5348, 14460), (5730, 13496), (5784, 13370), (6685, 11568), (6748, 11460), (7230, 10696), (7640, 10122), (8022, 9640), (8435, 9168)]