449603760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{419}}^1$

素因数の和:715

約数の個数: 160

約数和(自身を含む): 1484904960

約数和(自身を除く): 1035301200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 263, 272, 340, 408, 419, 510, 526, 680, 789, 816, 838, 1020, 1052, 1257, 1315, 1360, 1578, 1676, 2040, 2095, 2104, 2514, 2630, 3156, 3352, 3945, 4080, 4190, 4208, 4471, 5028, 5260, 6285, 6312, 6704, 7123, 7890, 8380, 8942, 10056, 10520, 12570, 12624, 13413, 14246, 15780, 16760, 17884, 20112, 21040, 21369, 22355, 25140, 26826, 28492, 31560, 33520, 35615, 35768, 42738, 44710, 50280, 53652, 56984, 63120, 67065, 71230, 71536, 85476, 89420, 100560, 106845, 107304, 110197, 113968, 134130, 142460, 170952, 178840, 213690, 214608, 220394, 268260, 284920, 330591, 341904, 357680, 427380, 440788, 536520, 550985, 569840, 661182, 854760, 881576, 1073040, 1101970, 1322364, 1652955, 1709520, 1763152, 1873349, 2203940, 2644728, 3305910, 3746698, 4407880, 5289456, 5620047, 6611820, 7493396, 8815760, 9366745, 11240094, 13223640, 14986792, 18733490, 22480188, 26447280, 28100235, 29973584, 37466980, 44960376, 56200470, 74933960, 89920752, 112400940, 149867920, 224801880, 449603760]

約数ペア:

[(1, 449603760), (2, 224801880), (3, 149867920), (4, 112400940), (5, 89920752), (6, 74933960), (8, 56200470), (10, 44960376), (12, 37466980), (15, 29973584), (16, 28100235), (17, 26447280), (20, 22480188), (24, 18733490), (30, 14986792), (34, 13223640), (40, 11240094), (48, 9366745), (51, 8815760), (60, 7493396), (68, 6611820), (80, 5620047), (85, 5289456), (102, 4407880), (120, 3746698), (136, 3305910), (170, 2644728), (204, 2203940), (240, 1873349), (255, 1763152), (263, 1709520), (272, 1652955), (340, 1322364), (408, 1101970), (419, 1073040), (510, 881576), (526, 854760), (680, 661182), (789, 569840), (816, 550985), (838, 536520), (1020, 440788), (1052, 427380), (1257, 357680), (1315, 341904), (1360, 330591), (1578, 284920), (1676, 268260), (2040, 220394), (2095, 214608), (2104, 213690), (2514, 178840), (2630, 170952), (3156, 142460), (3352, 134130), (3945, 113968), (4080, 110197), (4190, 107304), (4208, 106845), (4471, 100560), (5028, 89420), (5260, 85476), (6285, 71536), (6312, 71230), (6704, 67065), (7123, 63120), (7890, 56984), (8380, 53652), (8942, 50280), (10056, 44710), (10520, 42738), (12570, 35768), (12624, 35615), (13413, 33520), (14246, 31560), (15780, 28492), (16760, 26826), (17884, 25140), (20112, 22355), (21040, 21369)]