1836540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1$

素因数の和:216

約数の個数: 96

約数和(自身を含む): 6048000

約数和(自身を除く): 4211460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 90, 95, 108, 114, 135, 171, 179, 180, 190, 228, 270, 285, 342, 358, 380, 513, 537, 540, 570, 684, 716, 855, 895, 1026, 1074, 1140, 1611, 1710, 1790, 2052, 2148, 2565, 2685, 3222, 3401, 3420, 3580, 4833, 5130, 5370, 6444, 6802, 8055, 9666, 10203, 10260, 10740, 13604, 16110, 17005, 19332, 20406, 24165, 30609, 32220, 34010, 40812, 48330, 51015, 61218, 68020, 91827, 96660, 102030, 122436, 153045, 183654, 204060, 306090, 367308, 459135, 612180, 918270, 1836540]

約数ペア:

[(1, 1836540), (2, 918270), (3, 612180), (4, 459135), (5, 367308), (6, 306090), (9, 204060), (10, 183654), (12, 153045), (15, 122436), (18, 102030), (19, 96660), (20, 91827), (27, 68020), (30, 61218), (36, 51015), (38, 48330), (45, 40812), (54, 34010), (57, 32220), (60, 30609), (76, 24165), (90, 20406), (95, 19332), (108, 17005), (114, 16110), (135, 13604), (171, 10740), (179, 10260), (180, 10203), (190, 9666), (228, 8055), (270, 6802), (285, 6444), (342, 5370), (358, 5130), (380, 4833), (513, 3580), (537, 3420), (540, 3401), (570, 3222), (684, 2685), (716, 2565), (855, 2148), (895, 2052), (1026, 1790), (1074, 1710), (1140, 1611)]