853813320480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{9720097}}^1$

素因数の和:9720179

約数の個数: 144

約数和(自身を含む): 2961402817464

約数和(自身を除く): 2107589496984

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, 732, 915, 976, 1098, 1220, 1440, 1464, 1830, 1952, 2196, 2440, 2745, 2928, 3660, 4392, 4880, 5490, 5856, 7320, 8784, 9760, 10980, 14640, 17568, 21960, 29280, 43920, 87840, 9720097, 19440194, 29160291, 38880388, 48600485, 58320582, 77760776, 87480873, 97200970, 116641164, 145801455, 155521552, 174961746, 194401940, 233282328, 291602910, 311043104, 349923492, 388803880, 437404365, 466564656, 583205820, 592925917, 699846984, 777607760, 874808730, 933129312, 1166411640, 1185851834, 1399693968, 1555215520, 1749617460, 1778777751, 2332823280, 2371703668, 2799387936, 2964629585, 3499234920, 3557555502, 4665646560, 4743407336, 5336333253, 5929259170, 6998469840, 7115111004, 8893888755, 9486814672, 10672666506, 11858518340, 13996939680, 14230222008, 17787777510, 18973629344, 21345333012, 23717036680, 26681666265, 28460444016, 35575555020, 42690666024, 47434073360, 53363332530, 56920888032, 71151110040, 85381332048, 94868146720, 106726665060, 142302220080, 170762664096, 213453330120, 284604440160, 426906660240, 853813320480]

約数ペア:

[(1, 853813320480), (2, 426906660240), (3, 284604440160), (4, 213453330120), (5, 170762664096), (6, 142302220080), (8, 106726665060), (9, 94868146720), (10, 85381332048), (12, 71151110040), (15, 56920888032), (16, 53363332530), (18, 47434073360), (20, 42690666024), (24, 35575555020), (30, 28460444016), (32, 26681666265), (36, 23717036680), (40, 21345333012), (45, 18973629344), (48, 17787777510), (60, 14230222008), (61, 13996939680), (72, 11858518340), (80, 10672666506), (90, 9486814672), (96, 8893888755), (120, 7115111004), (122, 6998469840), (144, 5929259170), (160, 5336333253), (180, 4743407336), (183, 4665646560), (240, 3557555502), (244, 3499234920), (288, 2964629585), (305, 2799387936), (360, 2371703668), (366, 2332823280), (480, 1778777751), (488, 1749617460), (549, 1555215520), (610, 1399693968), (720, 1185851834), (732, 1166411640), (915, 933129312), (976, 874808730), (1098, 777607760), (1220, 699846984), (1440, 592925917), (1464, 583205820), (1830, 466564656), (1952, 437404365), (2196, 388803880), (2440, 349923492), (2745, 311043104), (2928, 291602910), (3660, 233282328), (4392, 194401940), (4880, 174961746), (5490, 155521552), (5856, 145801455), (7320, 116641164), (8784, 97200970), (9760, 87480873), (10980, 77760776), (14640, 58320582), (17568, 48600485), (21960, 38880388), (29280, 29160291), (43920, 19440194), (87840, 9720097)]