5878980

素因数分解:

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

素因数の和:231

約数の個数: 120

約数和(自身を含む): 19514880

約数和(自身を除く): 13635900

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, 191, 228, 270, 285, 324, 342, 380, 382, 405, 513, 540, 570, 573, 684, 764, 810, 855, 955, 1026, 1140, 1146, 1539, 1620, 1710, 1719, 1910, 2052, 2292, 2565, 2865, 3078, 3420, 3438, 3629, 3820, 5130, 5157, 5730, 6156, 6876, 7258, 7695, 8595, 10260, 10314, 10887, 11460, 14516, 15390, 15471, 17190, 18145, 20628, 21774, 25785, 30780, 30942, 32661, 34380, 36290, 43548, 51570, 54435, 61884, 65322, 72580, 77355, 97983, 103140, 108870, 130644, 154710, 163305, 195966, 217740, 293949, 309420, 326610, 391932, 489915, 587898, 653220, 979830, 1175796, 1469745, 1959660, 2939490, 5878980]

約数ペア:

[(1, 5878980), (2, 2939490), (3, 1959660), (4, 1469745), (5, 1175796), (6, 979830), (9, 653220), (10, 587898), (12, 489915), (15, 391932), (18, 326610), (19, 309420), (20, 293949), (27, 217740), (30, 195966), (36, 163305), (38, 154710), (45, 130644), (54, 108870), (57, 103140), (60, 97983), (76, 77355), (81, 72580), (90, 65322), (95, 61884), (108, 54435), (114, 51570), (135, 43548), (162, 36290), (171, 34380), (180, 32661), (190, 30942), (191, 30780), (228, 25785), (270, 21774), (285, 20628), (324, 18145), (342, 17190), (380, 15471), (382, 15390), (405, 14516), (513, 11460), (540, 10887), (570, 10314), (573, 10260), (684, 8595), (764, 7695), (810, 7258), (855, 6876), (955, 6156), (1026, 5730), (1140, 5157), (1146, 5130), (1539, 3820), (1620, 3629), (1710, 3438), (1719, 3420), (1910, 3078), (2052, 2865), (2292, 2565)]