158644080

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{31477}}^1$

素因数の和:31503

約数の個数: 120

約数和(自身を含む): 608910432

約数和(自身を除く): 450266352

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 31477, 62954, 94431, 125908, 157385, 188862, 220339, 251816, 283293, 314770, 377724, 440678, 472155, 503632, 566586, 629540, 661017, 755448, 881356, 944310, 1101695, 1133172, 1259080, 1322034, 1416465, 1510896, 1762712, 1888620, 1983051, 2203390, 2266344, 2518160, 2644068, 2832930, 3305085, 3525424, 3777240, 3966102, 4406780, 4532688, 5288136, 5665860, 6610170, 7554480, 7932204, 8813560, 9915255, 10576272, 11331720, 13220340, 15864408, 17627120, 19830510, 22663440, 26440680, 31728816, 39661020, 52881360, 79322040, 158644080]

約数ペア:

[(1, 158644080), (2, 79322040), (3, 52881360), (4, 39661020), (5, 31728816), (6, 26440680), (7, 22663440), (8, 19830510), (9, 17627120), (10, 15864408), (12, 13220340), (14, 11331720), (15, 10576272), (16, 9915255), (18, 8813560), (20, 7932204), (21, 7554480), (24, 6610170), (28, 5665860), (30, 5288136), (35, 4532688), (36, 4406780), (40, 3966102), (42, 3777240), (45, 3525424), (48, 3305085), (56, 2832930), (60, 2644068), (63, 2518160), (70, 2266344), (72, 2203390), (80, 1983051), (84, 1888620), (90, 1762712), (105, 1510896), (112, 1416465), (120, 1322034), (126, 1259080), (140, 1133172), (144, 1101695), (168, 944310), (180, 881356), (210, 755448), (240, 661017), (252, 629540), (280, 566586), (315, 503632), (336, 472155), (360, 440678), (420, 377724), (504, 314770), (560, 283293), (630, 251816), (720, 220339), (840, 188862), (1008, 157385), (1260, 125908), (1680, 94431), (2520, 62954), (5040, 31477)]