234766440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{421}}^1\times {\mathrm{1549}}^1$

素因数の和:1987

約数の個数: 96

約数和(自身を含む): 765297000

約数和(自身を除く): 530530560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 421, 842, 1263, 1549, 1684, 2105, 2526, 3098, 3368, 3789, 4210, 4647, 5052, 6196, 6315, 7578, 7745, 8420, 9294, 10104, 12392, 12630, 13941, 15156, 15490, 16840, 18588, 18945, 23235, 25260, 27882, 30312, 30980, 37176, 37890, 46470, 50520, 55764, 61960, 69705, 75780, 92940, 111528, 139410, 151560, 185880, 278820, 557640, 652129, 1304258, 1956387, 2608516, 3260645, 3912774, 5217032, 5869161, 6521290, 7825548, 9781935, 11738322, 13042580, 15651096, 19563870, 23476644, 26085160, 29345805, 39127740, 46953288, 58691610, 78255480, 117383220, 234766440]

約数ペア:

[(1, 234766440), (2, 117383220), (3, 78255480), (4, 58691610), (5, 46953288), (6, 39127740), (8, 29345805), (9, 26085160), (10, 23476644), (12, 19563870), (15, 15651096), (18, 13042580), (20, 11738322), (24, 9781935), (30, 7825548), (36, 6521290), (40, 5869161), (45, 5217032), (60, 3912774), (72, 3260645), (90, 2608516), (120, 1956387), (180, 1304258), (360, 652129), (421, 557640), (842, 278820), (1263, 185880), (1549, 151560), (1684, 139410), (2105, 111528), (2526, 92940), (3098, 75780), (3368, 69705), (3789, 61960), (4210, 55764), (4647, 50520), (5052, 46470), (6196, 37890), (6315, 37176), (7578, 30980), (7745, 30312), (8420, 27882), (9294, 25260), (10104, 23235), (12392, 18945), (12630, 18588), (13941, 16840), (15156, 15490)]