11757960

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1$

素因数の和:233

約数の個数: 160

約数和(自身を含む): 41817600

約数和(自身を除く): 30059640

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, 180, 190, 191, 216, 228, 270, 285, 324, 342, 360, 380, 382, 405, 456, 513, 540, 570, 573, 648, 684, 760, 764, 810, 855, 955, 1026, 1080, 1140, 1146, 1368, 1528, 1539, 1620, 1710, 1719, 1910, 2052, 2280, 2292, 2565, 2865, 3078, 3240, 3420, 3438, 3629, 3820, 4104, 4584, 5130, 5157, 5730, 6156, 6840, 6876, 7258, 7640, 7695, 8595, 10260, 10314, 10887, 11460, 12312, 13752, 14516, 15390, 15471, 17190, 18145, 20520, 20628, 21774, 22920, 25785, 29032, 30780, 30942, 32661, 34380, 36290, 41256, 43548, 51570, 54435, 61560, 61884, 65322, 68760, 72580, 77355, 87096, 97983, 103140, 108870, 123768, 130644, 145160, 154710, 163305, 195966, 206280, 217740, 261288, 293949, 309420, 326610, 391932, 435480, 489915, 587898, 618840, 653220, 783864, 979830, 1175796, 1306440, 1469745, 1959660, 2351592, 2939490, 3919320, 5878980, 11757960]

約数ペア:

[(1, 11757960), (2, 5878980), (3, 3919320), (4, 2939490), (5, 2351592), (6, 1959660), (8, 1469745), (9, 1306440), (10, 1175796), (12, 979830), (15, 783864), (18, 653220), (19, 618840), (20, 587898), (24, 489915), (27, 435480), (30, 391932), (36, 326610), (38, 309420), (40, 293949), (45, 261288), (54, 217740), (57, 206280), (60, 195966), (72, 163305), (76, 154710), (81, 145160), (90, 130644), (95, 123768), (108, 108870), (114, 103140), (120, 97983), (135, 87096), (152, 77355), (162, 72580), (171, 68760), (180, 65322), (190, 61884), (191, 61560), (216, 54435), (228, 51570), (270, 43548), (285, 41256), (324, 36290), (342, 34380), (360, 32661), (380, 30942), (382, 30780), (405, 29032), (456, 25785), (513, 22920), (540, 21774), (570, 20628), (573, 20520), (648, 18145), (684, 17190), (760, 15471), (764, 15390), (810, 14516), (855, 13752), (955, 12312), (1026, 11460), (1080, 10887), (1140, 10314), (1146, 10260), (1368, 8595), (1528, 7695), (1539, 7640), (1620, 7258), (1710, 6876), (1719, 6840), (1910, 6156), (2052, 5730), (2280, 5157), (2292, 5130), (2565, 4584), (2865, 4104), (3078, 3820), (3240, 3629), (3420, 3438)]