246017880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{659}}^1$

素因数の和:754

約数の個数: 192

約数和(自身を含む): 861775200

約数和(自身を除く): 615757320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 61, 68, 72, 85, 90, 102, 120, 122, 136, 153, 170, 180, 183, 204, 244, 255, 305, 306, 340, 360, 366, 408, 488, 510, 549, 610, 612, 659, 680, 732, 765, 915, 1020, 1037, 1098, 1220, 1224, 1318, 1464, 1530, 1830, 1977, 2040, 2074, 2196, 2440, 2636, 2745, 3060, 3111, 3295, 3660, 3954, 4148, 4392, 5185, 5272, 5490, 5931, 6120, 6222, 6590, 7320, 7908, 8296, 9333, 9885, 10370, 10980, 11203, 11862, 12444, 13180, 15555, 15816, 18666, 19770, 20740, 21960, 22406, 23724, 24888, 26360, 29655, 31110, 33609, 37332, 39540, 40199, 41480, 44812, 46665, 47448, 56015, 59310, 62220, 67218, 74664, 79080, 80398, 89624, 93330, 100827, 112030, 118620, 120597, 124440, 134436, 160796, 168045, 186660, 200995, 201654, 224060, 237240, 241194, 268872, 321592, 336090, 361791, 373320, 401990, 403308, 448120, 482388, 504135, 602985, 672180, 683383, 723582, 803980, 806616, 964776, 1008270, 1205970, 1344360, 1366766, 1447164, 1607960, 1808955, 2016540, 2050149, 2411940, 2733532, 2894328, 3416915, 3617910, 4033080, 4100298, 4823880, 5467064, 6150447, 6833830, 7235820, 8200596, 10250745, 12300894, 13667660, 14471640, 16401192, 20501490, 24601788, 27335320, 30752235, 41002980, 49203576, 61504470, 82005960, 123008940, 246017880]

約数ペア:

[(1, 246017880), (2, 123008940), (3, 82005960), (4, 61504470), (5, 49203576), (6, 41002980), (8, 30752235), (9, 27335320), (10, 24601788), (12, 20501490), (15, 16401192), (17, 14471640), (18, 13667660), (20, 12300894), (24, 10250745), (30, 8200596), (34, 7235820), (36, 6833830), (40, 6150447), (45, 5467064), (51, 4823880), (60, 4100298), (61, 4033080), (68, 3617910), (72, 3416915), (85, 2894328), (90, 2733532), (102, 2411940), (120, 2050149), (122, 2016540), (136, 1808955), (153, 1607960), (170, 1447164), (180, 1366766), (183, 1344360), (204, 1205970), (244, 1008270), (255, 964776), (305, 806616), (306, 803980), (340, 723582), (360, 683383), (366, 672180), (408, 602985), (488, 504135), (510, 482388), (549, 448120), (610, 403308), (612, 401990), (659, 373320), (680, 361791), (732, 336090), (765, 321592), (915, 268872), (1020, 241194), (1037, 237240), (1098, 224060), (1220, 201654), (1224, 200995), (1318, 186660), (1464, 168045), (1530, 160796), (1830, 134436), (1977, 124440), (2040, 120597), (2074, 118620), (2196, 112030), (2440, 100827), (2636, 93330), (2745, 89624), (3060, 80398), (3111, 79080), (3295, 74664), (3660, 67218), (3954, 62220), (4148, 59310), (4392, 56015), (5185, 47448), (5272, 46665), (5490, 44812), (5931, 41480), (6120, 40199), (6222, 39540), (6590, 37332), (7320, 33609), (7908, 31110), (8296, 29655), (9333, 26360), (9885, 24888), (10370, 23724), (10980, 22406), (11203, 21960), (11862, 20740), (12444, 19770), (13180, 18666), (15555, 15816)]