297134880

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{463}}^1$

素因数の和:679

約数の個数: 192

約数和(自身を含む): 1077608448

約数和(自身を除く): 780473568

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 191, 210, 224, 240, 280, 336, 382, 420, 463, 480, 560, 573, 672, 764, 840, 926, 955, 1120, 1146, 1337, 1389, 1528, 1680, 1852, 1910, 2292, 2315, 2674, 2778, 2865, 3056, 3241, 3360, 3704, 3820, 4011, 4584, 4630, 5348, 5556, 5730, 6112, 6482, 6685, 6945, 7408, 7640, 8022, 9168, 9260, 9723, 10696, 11112, 11460, 12964, 13370, 13890, 14816, 15280, 16044, 16205, 18336, 18520, 19446, 20055, 21392, 22224, 22920, 25928, 26740, 27780, 30560, 32088, 32410, 37040, 38892, 40110, 42784, 44448, 45840, 48615, 51856, 53480, 55560, 64176, 64820, 74080, 77784, 80220, 88433, 91680, 97230, 103712, 106960, 111120, 128352, 129640, 155568, 160440, 176866, 194460, 213920, 222240, 259280, 265299, 311136, 320880, 353732, 388920, 442165, 518560, 530598, 619031, 641760, 707464, 777840, 884330, 1061196, 1238062, 1326495, 1414928, 1555680, 1768660, 1857093, 2122392, 2476124, 2652990, 2829856, 3095155, 3537320, 3714186, 4244784, 4952248, 5305980, 6190310, 7074640, 7428372, 8489568, 9285465, 9904496, 10611960, 12380620, 14149280, 14856744, 18570930, 19808992, 21223920, 24761240, 29713488, 37141860, 42447840, 49522480, 59426976, 74283720, 99044960, 148567440, 297134880]

約数ペア:

[(1, 297134880), (2, 148567440), (3, 99044960), (4, 74283720), (5, 59426976), (6, 49522480), (7, 42447840), (8, 37141860), (10, 29713488), (12, 24761240), (14, 21223920), (15, 19808992), (16, 18570930), (20, 14856744), (21, 14149280), (24, 12380620), (28, 10611960), (30, 9904496), (32, 9285465), (35, 8489568), (40, 7428372), (42, 7074640), (48, 6190310), (56, 5305980), (60, 4952248), (70, 4244784), (80, 3714186), (84, 3537320), (96, 3095155), (105, 2829856), (112, 2652990), (120, 2476124), (140, 2122392), (160, 1857093), (168, 1768660), (191, 1555680), (210, 1414928), (224, 1326495), (240, 1238062), (280, 1061196), (336, 884330), (382, 777840), (420, 707464), (463, 641760), (480, 619031), (560, 530598), (573, 518560), (672, 442165), (764, 388920), (840, 353732), (926, 320880), (955, 311136), (1120, 265299), (1146, 259280), (1337, 222240), (1389, 213920), (1528, 194460), (1680, 176866), (1852, 160440), (1910, 155568), (2292, 129640), (2315, 128352), (2674, 111120), (2778, 106960), (2865, 103712), (3056, 97230), (3241, 91680), (3360, 88433), (3704, 80220), (3820, 77784), (4011, 74080), (4584, 64820), (4630, 64176), (5348, 55560), (5556, 53480), (5730, 51856), (6112, 48615), (6482, 45840), (6685, 44448), (6945, 42784), (7408, 40110), (7640, 38892), (8022, 37040), (9168, 32410), (9260, 32088), (9723, 30560), (10696, 27780), (11112, 26740), (11460, 25928), (12964, 22920), (13370, 22224), (13890, 21392), (14816, 20055), (15280, 19446), (16044, 18520), (16205, 18336)]