302616720

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{619}}^1$

素因数の和:742

約数の個数: 240

約数和(自身を含む): 1175341440

約数和(自身を除く): 872724720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 97, 105, 112, 120, 126, 140, 144, 168, 180, 194, 210, 240, 252, 280, 291, 315, 336, 360, 388, 420, 485, 504, 560, 582, 619, 630, 679, 720, 776, 840, 873, 970, 1008, 1164, 1238, 1260, 1358, 1455, 1552, 1680, 1746, 1857, 1940, 2037, 2328, 2476, 2520, 2716, 2910, 3095, 3395, 3492, 3714, 3880, 4074, 4333, 4365, 4656, 4952, 5040, 5432, 5571, 5820, 6111, 6190, 6790, 6984, 7428, 7760, 8148, 8666, 8730, 9285, 9904, 10185, 10864, 11142, 11640, 12222, 12380, 12999, 13580, 13968, 14856, 16296, 17332, 17460, 18570, 20370, 21665, 22284, 23280, 24444, 24760, 25998, 27160, 27855, 29712, 30555, 32592, 34664, 34920, 37140, 38997, 40740, 43330, 44568, 48888, 49520, 51996, 54320, 55710, 60043, 61110, 64995, 69328, 69840, 74280, 77994, 81480, 86660, 89136, 97776, 103992, 111420, 120086, 122220, 129990, 148560, 155988, 162960, 173320, 180129, 194985, 207984, 222840, 240172, 244440, 259980, 300215, 311976, 346640, 360258, 389970, 420301, 445680, 480344, 488880, 519960, 540387, 600430, 623952, 720516, 779940, 840602, 900645, 960688, 1039920, 1080774, 1200860, 1260903, 1441032, 1559880, 1681204, 1801290, 2101505, 2161548, 2401720, 2521806, 2701935, 2882064, 3119760, 3362408, 3602580, 3782709, 4203010, 4323096, 4803440, 5043612, 5403870, 6304515, 6724816, 7205160, 7565418, 8406020, 8646192, 10087224, 10807740, 12609030, 14410320, 15130836, 16812040, 18913545, 20174448, 21615480, 25218060, 30261672, 33624080, 37827090, 43230960, 50436120, 60523344, 75654180, 100872240, 151308360, 302616720]

約数ペア:

[(1, 302616720), (2, 151308360), (3, 100872240), (4, 75654180), (5, 60523344), (6, 50436120), (7, 43230960), (8, 37827090), (9, 33624080), (10, 30261672), (12, 25218060), (14, 21615480), (15, 20174448), (16, 18913545), (18, 16812040), (20, 15130836), (21, 14410320), (24, 12609030), (28, 10807740), (30, 10087224), (35, 8646192), (36, 8406020), (40, 7565418), (42, 7205160), (45, 6724816), (48, 6304515), (56, 5403870), (60, 5043612), (63, 4803440), (70, 4323096), (72, 4203010), (80, 3782709), (84, 3602580), (90, 3362408), (97, 3119760), (105, 2882064), (112, 2701935), (120, 2521806), (126, 2401720), (140, 2161548), (144, 2101505), (168, 1801290), (180, 1681204), (194, 1559880), (210, 1441032), (240, 1260903), (252, 1200860), (280, 1080774), (291, 1039920), (315, 960688), (336, 900645), (360, 840602), (388, 779940), (420, 720516), (485, 623952), (504, 600430), (560, 540387), (582, 519960), (619, 488880), (630, 480344), (679, 445680), (720, 420301), (776, 389970), (840, 360258), (873, 346640), (970, 311976), (1008, 300215), (1164, 259980), (1238, 244440), (1260, 240172), (1358, 222840), (1455, 207984), (1552, 194985), (1680, 180129), (1746, 173320), (1857, 162960), (1940, 155988), (2037, 148560), (2328, 129990), (2476, 122220), (2520, 120086), (2716, 111420), (2910, 103992), (3095, 97776), (3395, 89136), (3492, 86660), (3714, 81480), (3880, 77994), (4074, 74280), (4333, 69840), (4365, 69328), (4656, 64995), (4952, 61110), (5040, 60043), (5432, 55710), (5571, 54320), (5820, 51996), (6111, 49520), (6190, 48888), (6790, 44568), (6984, 43330), (7428, 40740), (7760, 38997), (8148, 37140), (8666, 34920), (8730, 34664), (9285, 32592), (9904, 30555), (10185, 29712), (10864, 27855), (11142, 27160), (11640, 25998), (12222, 24760), (12380, 24444), (12999, 23280), (13580, 22284), (13968, 21665), (14856, 20370), (16296, 18570), (17332, 17460)]