11665620

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{379}}^1$

素因数の和:419

約数の個数: 120

約数和(自身を含む): 38623200

約数和(自身を除く): 26957580

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, 81, 90, 95, 108, 114, 135, 162, 171, 180, 190, 228, 270, 285, 324, 342, 379, 380, 405, 513, 540, 570, 684, 758, 810, 855, 1026, 1137, 1140, 1516, 1539, 1620, 1710, 1895, 2052, 2274, 2565, 3078, 3411, 3420, 3790, 4548, 5130, 5685, 6156, 6822, 7201, 7580, 7695, 10233, 10260, 11370, 13644, 14402, 15390, 17055, 20466, 21603, 22740, 28804, 30699, 30780, 34110, 36005, 40932, 43206, 51165, 61398, 64809, 68220, 72010, 86412, 102330, 108015, 122796, 129618, 144020, 153495, 194427, 204660, 216030, 259236, 306990, 324045, 388854, 432060, 583281, 613980, 648090, 777708, 972135, 1166562, 1296180, 1944270, 2333124, 2916405, 3888540, 5832810, 11665620]

約数ペア:

[(1, 11665620), (2, 5832810), (3, 3888540), (4, 2916405), (5, 2333124), (6, 1944270), (9, 1296180), (10, 1166562), (12, 972135), (15, 777708), (18, 648090), (19, 613980), (20, 583281), (27, 432060), (30, 388854), (36, 324045), (38, 306990), (45, 259236), (54, 216030), (57, 204660), (60, 194427), (76, 153495), (81, 144020), (90, 129618), (95, 122796), (108, 108015), (114, 102330), (135, 86412), (162, 72010), (171, 68220), (180, 64809), (190, 61398), (228, 51165), (270, 43206), (285, 40932), (324, 36005), (342, 34110), (379, 30780), (380, 30699), (405, 28804), (513, 22740), (540, 21603), (570, 20466), (684, 17055), (758, 15390), (810, 14402), (855, 13644), (1026, 11370), (1137, 10260), (1140, 10233), (1516, 7695), (1539, 7580), (1620, 7201), (1710, 6822), (1895, 6156), (2052, 5685), (2274, 5130), (2565, 4548), (3078, 3790), (3411, 3420)]