71196480

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{419}}^1$

素因数の和:501

約数の個数: 168

約数和(自身を含む): 249631200

約数和(自身を除く): 178434720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 59, 60, 64, 72, 80, 90, 96, 118, 120, 144, 160, 177, 180, 192, 236, 240, 288, 295, 320, 354, 360, 419, 472, 480, 531, 576, 590, 708, 720, 838, 885, 944, 960, 1062, 1180, 1257, 1416, 1440, 1676, 1770, 1888, 2095, 2124, 2360, 2514, 2655, 2832, 2880, 3352, 3540, 3771, 3776, 4190, 4248, 4720, 5028, 5310, 5664, 6285, 6704, 7080, 7542, 8380, 8496, 9440, 10056, 10620, 11328, 12570, 13408, 14160, 15084, 16760, 16992, 18855, 18880, 20112, 21240, 24721, 25140, 26816, 28320, 30168, 33520, 33984, 37710, 40224, 42480, 49442, 50280, 56640, 60336, 67040, 74163, 75420, 80448, 84960, 98884, 100560, 120672, 123605, 134080, 148326, 150840, 169920, 197768, 201120, 222489, 241344, 247210, 296652, 301680, 370815, 395536, 402240, 444978, 494420, 593304, 603360, 741630, 791072, 889956, 988840, 1112445, 1186608, 1206720, 1483260, 1582144, 1779912, 1977680, 2224890, 2373216, 2966520, 3559824, 3955360, 4449780, 4746432, 5933040, 7119648, 7910720, 8899560, 11866080, 14239296, 17799120, 23732160, 35598240, 71196480]

約数ペア:

[(1, 71196480), (2, 35598240), (3, 23732160), (4, 17799120), (5, 14239296), (6, 11866080), (8, 8899560), (9, 7910720), (10, 7119648), (12, 5933040), (15, 4746432), (16, 4449780), (18, 3955360), (20, 3559824), (24, 2966520), (30, 2373216), (32, 2224890), (36, 1977680), (40, 1779912), (45, 1582144), (48, 1483260), (59, 1206720), (60, 1186608), (64, 1112445), (72, 988840), (80, 889956), (90, 791072), (96, 741630), (118, 603360), (120, 593304), (144, 494420), (160, 444978), (177, 402240), (180, 395536), (192, 370815), (236, 301680), (240, 296652), (288, 247210), (295, 241344), (320, 222489), (354, 201120), (360, 197768), (419, 169920), (472, 150840), (480, 148326), (531, 134080), (576, 123605), (590, 120672), (708, 100560), (720, 98884), (838, 84960), (885, 80448), (944, 75420), (960, 74163), (1062, 67040), (1180, 60336), (1257, 56640), (1416, 50280), (1440, 49442), (1676, 42480), (1770, 40224), (1888, 37710), (2095, 33984), (2124, 33520), (2360, 30168), (2514, 28320), (2655, 26816), (2832, 25140), (2880, 24721), (3352, 21240), (3540, 20112), (3771, 18880), (3776, 18855), (4190, 16992), (4248, 16760), (4720, 15084), (5028, 14160), (5310, 13408), (5664, 12570), (6285, 11328), (6704, 10620), (7080, 10056), (7542, 9440), (8380, 8496)]