118777320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1549}}^1$

素因数の和:1640

約数の個数: 128

約数和(自身を含む): 401760000

約数和(自身を除く): 282982680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 71, 72, 90, 108, 120, 135, 142, 180, 213, 216, 270, 284, 355, 360, 426, 540, 568, 639, 710, 852, 1065, 1080, 1278, 1420, 1549, 1704, 1917, 2130, 2556, 2840, 3098, 3195, 3834, 4260, 4647, 5112, 6196, 6390, 7668, 7745, 8520, 9294, 9585, 12392, 12780, 13941, 15336, 15490, 18588, 19170, 23235, 25560, 27882, 30980, 37176, 38340, 41823, 46470, 55764, 61960, 69705, 76680, 83646, 92940, 109979, 111528, 139410, 167292, 185880, 209115, 219958, 278820, 329937, 334584, 418230, 439916, 549895, 557640, 659874, 836460, 879832, 989811, 1099790, 1319748, 1649685, 1672920, 1979622, 2199580, 2639496, 2969433, 3299370, 3959244, 4399160, 4949055, 5938866, 6598740, 7918488, 9898110, 11877732, 13197480, 14847165, 19796220, 23755464, 29694330, 39592440, 59388660, 118777320]

約数ペア:

[(1, 118777320), (2, 59388660), (3, 39592440), (4, 29694330), (5, 23755464), (6, 19796220), (8, 14847165), (9, 13197480), (10, 11877732), (12, 9898110), (15, 7918488), (18, 6598740), (20, 5938866), (24, 4949055), (27, 4399160), (30, 3959244), (36, 3299370), (40, 2969433), (45, 2639496), (54, 2199580), (60, 1979622), (71, 1672920), (72, 1649685), (90, 1319748), (108, 1099790), (120, 989811), (135, 879832), (142, 836460), (180, 659874), (213, 557640), (216, 549895), (270, 439916), (284, 418230), (355, 334584), (360, 329937), (426, 278820), (540, 219958), (568, 209115), (639, 185880), (710, 167292), (852, 139410), (1065, 111528), (1080, 109979), (1278, 92940), (1420, 83646), (1549, 76680), (1704, 69705), (1917, 61960), (2130, 55764), (2556, 46470), (2840, 41823), (3098, 38340), (3195, 37176), (3834, 30980), (4260, 27882), (4647, 25560), (5112, 23235), (6196, 19170), (6390, 18588), (7668, 15490), (7745, 15336), (8520, 13941), (9294, 12780), (9585, 12392)]