417960

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{43}}^1$

素因数の和:69

約数の個数: 96

約数和(自身を含む): 1441440

約数和(自身を除く): 1023480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 43, 45, 54, 60, 72, 81, 86, 90, 108, 120, 129, 135, 162, 172, 180, 215, 216, 243, 258, 270, 324, 344, 360, 387, 405, 430, 486, 516, 540, 645, 648, 774, 810, 860, 972, 1032, 1080, 1161, 1215, 1290, 1548, 1620, 1720, 1935, 1944, 2322, 2430, 2580, 3096, 3240, 3483, 3870, 4644, 4860, 5160, 5805, 6966, 7740, 9288, 9720, 10449, 11610, 13932, 15480, 17415, 20898, 23220, 27864, 34830, 41796, 46440, 52245, 69660, 83592, 104490, 139320, 208980, 417960]

約数ペア:

[(1, 417960), (2, 208980), (3, 139320), (4, 104490), (5, 83592), (6, 69660), (8, 52245), (9, 46440), (10, 41796), (12, 34830), (15, 27864), (18, 23220), (20, 20898), (24, 17415), (27, 15480), (30, 13932), (36, 11610), (40, 10449), (43, 9720), (45, 9288), (54, 7740), (60, 6966), (72, 5805), (81, 5160), (86, 4860), (90, 4644), (108, 3870), (120, 3483), (129, 3240), (135, 3096), (162, 2580), (172, 2430), (180, 2322), (215, 1944), (216, 1935), (243, 1720), (258, 1620), (270, 1548), (324, 1290), (344, 1215), (360, 1161), (387, 1080), (405, 1032), (430, 972), (486, 860), (516, 810), (540, 774), (645, 648)]