63859680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{727}}^1$

素因数の和:809

約数の個数: 144

約数和(自身を含む): 221798304

約数和(自身を除く): 157938624

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 61, 72, 80, 90, 96, 120, 122, 144, 160, 180, 183, 240, 244, 288, 305, 360, 366, 480, 488, 549, 610, 720, 727, 732, 915, 976, 1098, 1220, 1440, 1454, 1464, 1830, 1952, 2181, 2196, 2440, 2745, 2908, 2928, 3635, 3660, 4362, 4392, 4880, 5490, 5816, 5856, 6543, 7270, 7320, 8724, 8784, 9760, 10905, 10980, 11632, 13086, 14540, 14640, 17448, 17568, 21810, 21960, 23264, 26172, 29080, 29280, 32715, 34896, 43620, 43920, 44347, 52344, 58160, 65430, 69792, 87240, 87840, 88694, 104688, 116320, 130860, 133041, 174480, 177388, 209376, 221735, 261720, 266082, 348960, 354776, 399123, 443470, 523440, 532164, 665205, 709552, 798246, 886940, 1046880, 1064328, 1330410, 1419104, 1596492, 1773880, 1995615, 2128656, 2660820, 3192984, 3547760, 3991230, 4257312, 5321640, 6385968, 7095520, 7982460, 10643280, 12771936, 15964920, 21286560, 31929840, 63859680]

約数ペア:

[(1, 63859680), (2, 31929840), (3, 21286560), (4, 15964920), (5, 12771936), (6, 10643280), (8, 7982460), (9, 7095520), (10, 6385968), (12, 5321640), (15, 4257312), (16, 3991230), (18, 3547760), (20, 3192984), (24, 2660820), (30, 2128656), (32, 1995615), (36, 1773880), (40, 1596492), (45, 1419104), (48, 1330410), (60, 1064328), (61, 1046880), (72, 886940), (80, 798246), (90, 709552), (96, 665205), (120, 532164), (122, 523440), (144, 443470), (160, 399123), (180, 354776), (183, 348960), (240, 266082), (244, 261720), (288, 221735), (305, 209376), (360, 177388), (366, 174480), (480, 133041), (488, 130860), (549, 116320), (610, 104688), (720, 88694), (727, 87840), (732, 87240), (915, 69792), (976, 65430), (1098, 58160), (1220, 52344), (1440, 44347), (1454, 43920), (1464, 43620), (1830, 34896), (1952, 32715), (2181, 29280), (2196, 29080), (2440, 26172), (2745, 23264), (2908, 21960), (2928, 21810), (3635, 17568), (3660, 17448), (4362, 14640), (4392, 14540), (4880, 13086), (5490, 11632), (5816, 10980), (5856, 10905), (6543, 9760), (7270, 8784), (7320, 8724)]