383240160

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{9857}}^1$

素因数の和:9887

約数の個数: 144

約数和(自身を含む): 1356381936

約数和(自身を除く): 973141776

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 243, 270, 288, 324, 360, 405, 432, 480, 486, 540, 648, 720, 810, 864, 972, 1080, 1215, 1296, 1440, 1620, 1944, 2160, 2430, 2592, 3240, 3888, 4320, 4860, 6480, 7776, 9720, 9857, 12960, 19440, 19714, 29571, 38880, 39428, 49285, 59142, 78856, 88713, 98570, 118284, 147855, 157712, 177426, 197140, 236568, 266139, 295710, 315424, 354852, 394280, 443565, 473136, 532278, 591420, 709704, 788560, 798417, 887130, 946272, 1064556, 1182840, 1330695, 1419408, 1577120, 1596834, 1774260, 2129112, 2365680, 2395251, 2661390, 2838816, 3193668, 3548520, 3992085, 4258224, 4731360, 4790502, 5322780, 6387336, 7097040, 7984170, 8516448, 9581004, 10645560, 11976255, 12774672, 14194080, 15968340, 19162008, 21291120, 23952510, 25549344, 31936680, 38324016, 42582240, 47905020, 63873360, 76648032, 95810040, 127746720, 191620080, 383240160]

約数ペア:

[(1, 383240160), (2, 191620080), (3, 127746720), (4, 95810040), (5, 76648032), (6, 63873360), (8, 47905020), (9, 42582240), (10, 38324016), (12, 31936680), (15, 25549344), (16, 23952510), (18, 21291120), (20, 19162008), (24, 15968340), (27, 14194080), (30, 12774672), (32, 11976255), (36, 10645560), (40, 9581004), (45, 8516448), (48, 7984170), (54, 7097040), (60, 6387336), (72, 5322780), (80, 4790502), (81, 4731360), (90, 4258224), (96, 3992085), (108, 3548520), (120, 3193668), (135, 2838816), (144, 2661390), (160, 2395251), (162, 2365680), (180, 2129112), (216, 1774260), (240, 1596834), (243, 1577120), (270, 1419408), (288, 1330695), (324, 1182840), (360, 1064556), (405, 946272), (432, 887130), (480, 798417), (486, 788560), (540, 709704), (648, 591420), (720, 532278), (810, 473136), (864, 443565), (972, 394280), (1080, 354852), (1215, 315424), (1296, 295710), (1440, 266139), (1620, 236568), (1944, 197140), (2160, 177426), (2430, 157712), (2592, 147855), (3240, 118284), (3888, 98570), (4320, 88713), (4860, 78856), (6480, 59142), (7776, 49285), (9720, 39428), (9857, 38880), (12960, 29571), (19440, 19714)]