501604920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{4261}}^1$

素因数の和:4390

約数の個数: 128

約数和(自身を含む): 1687752000

約数和(自身を除く): 1186147080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 109, 120, 135, 180, 216, 218, 270, 327, 360, 436, 540, 545, 654, 872, 981, 1080, 1090, 1308, 1635, 1962, 2180, 2616, 2943, 3270, 3924, 4261, 4360, 4905, 5886, 6540, 7848, 8522, 9810, 11772, 12783, 13080, 14715, 17044, 19620, 21305, 23544, 25566, 29430, 34088, 38349, 39240, 42610, 51132, 58860, 63915, 76698, 85220, 102264, 115047, 117720, 127830, 153396, 170440, 191745, 230094, 255660, 306792, 383490, 460188, 464449, 511320, 575235, 766980, 920376, 928898, 1150470, 1393347, 1533960, 1857796, 2300940, 2322245, 2786694, 3715592, 4180041, 4601880, 4644490, 5573388, 6966735, 8360082, 9288980, 11146776, 12540123, 13933470, 16720164, 18577960, 20900205, 25080246, 27866940, 33440328, 41800410, 50160492, 55733880, 62700615, 83600820, 100320984, 125401230, 167201640, 250802460, 501604920]

約数ペア:

[(1, 501604920), (2, 250802460), (3, 167201640), (4, 125401230), (5, 100320984), (6, 83600820), (8, 62700615), (9, 55733880), (10, 50160492), (12, 41800410), (15, 33440328), (18, 27866940), (20, 25080246), (24, 20900205), (27, 18577960), (30, 16720164), (36, 13933470), (40, 12540123), (45, 11146776), (54, 9288980), (60, 8360082), (72, 6966735), (90, 5573388), (108, 4644490), (109, 4601880), (120, 4180041), (135, 3715592), (180, 2786694), (216, 2322245), (218, 2300940), (270, 1857796), (327, 1533960), (360, 1393347), (436, 1150470), (540, 928898), (545, 920376), (654, 766980), (872, 575235), (981, 511320), (1080, 464449), (1090, 460188), (1308, 383490), (1635, 306792), (1962, 255660), (2180, 230094), (2616, 191745), (2943, 170440), (3270, 153396), (3924, 127830), (4261, 117720), (4360, 115047), (4905, 102264), (5886, 85220), (6540, 76698), (7848, 63915), (8522, 58860), (9810, 51132), (11772, 42610), (12783, 39240), (13080, 38349), (14715, 34088), (17044, 29430), (19620, 25566), (21305, 23544)]