11019240

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1$

素因数の和:221

約数の個数: 160

約数和(自身を含む): 39204000

約数和(自身を除く): 28184760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 81, 90, 95, 108, 114, 120, 135, 152, 162, 171, 179, 180, 190, 216, 228, 270, 285, 324, 342, 358, 360, 380, 405, 456, 513, 537, 540, 570, 648, 684, 716, 760, 810, 855, 895, 1026, 1074, 1080, 1140, 1368, 1432, 1539, 1611, 1620, 1710, 1790, 2052, 2148, 2280, 2565, 2685, 3078, 3222, 3240, 3401, 3420, 3580, 4104, 4296, 4833, 5130, 5370, 6156, 6444, 6802, 6840, 7160, 7695, 8055, 9666, 10203, 10260, 10740, 12312, 12888, 13604, 14499, 15390, 16110, 17005, 19332, 20406, 20520, 21480, 24165, 27208, 28998, 30609, 30780, 32220, 34010, 38664, 40812, 48330, 51015, 57996, 61218, 61560, 64440, 68020, 72495, 81624, 91827, 96660, 102030, 115992, 122436, 136040, 144990, 153045, 183654, 193320, 204060, 244872, 275481, 289980, 306090, 367308, 408120, 459135, 550962, 579960, 612180, 734616, 918270, 1101924, 1224360, 1377405, 1836540, 2203848, 2754810, 3673080, 5509620, 11019240]

約数ペア:

[(1, 11019240), (2, 5509620), (3, 3673080), (4, 2754810), (5, 2203848), (6, 1836540), (8, 1377405), (9, 1224360), (10, 1101924), (12, 918270), (15, 734616), (18, 612180), (19, 579960), (20, 550962), (24, 459135), (27, 408120), (30, 367308), (36, 306090), (38, 289980), (40, 275481), (45, 244872), (54, 204060), (57, 193320), (60, 183654), (72, 153045), (76, 144990), (81, 136040), (90, 122436), (95, 115992), (108, 102030), (114, 96660), (120, 91827), (135, 81624), (152, 72495), (162, 68020), (171, 64440), (179, 61560), (180, 61218), (190, 57996), (216, 51015), (228, 48330), (270, 40812), (285, 38664), (324, 34010), (342, 32220), (358, 30780), (360, 30609), (380, 28998), (405, 27208), (456, 24165), (513, 21480), (537, 20520), (540, 20406), (570, 19332), (648, 17005), (684, 16110), (716, 15390), (760, 14499), (810, 13604), (855, 12888), (895, 12312), (1026, 10740), (1074, 10260), (1080, 10203), (1140, 9666), (1368, 8055), (1432, 7695), (1539, 7160), (1611, 6840), (1620, 6802), (1710, 6444), (1790, 6156), (2052, 5370), (2148, 5130), (2280, 4833), (2565, 4296), (2685, 4104), (3078, 3580), (3222, 3420), (3240, 3401)]