158732460

素因数分解:

$2^2\times 3^7\times 5^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1$

素因数の和:240

約数の個数: 192

約数和(自身を含む): 528998400

約数和(自身を除く): 370265940

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, 243, 270, 285, 324, 342, 380, 382, 405, 486, 513, 540, 570, 573, 684, 729, 764, 810, 855, 955, 972, 1026, 1140, 1146, 1215, 1458, 1539, 1620, 1710, 1719, 1910, 2052, 2187, 2292, 2430, 2565, 2865, 2916, 3078, 3420, 3438, 3629, 3645, 3820, 4374, 4617, 4860, 5130, 5157, 5730, 6156, 6876, 7258, 7290, 7695, 8595, 8748, 9234, 10260, 10314, 10887, 10935, 11460, 13851, 14516, 14580, 15390, 15471, 17190, 18145, 18468, 20628, 21774, 21870, 23085, 25785, 27702, 30780, 30942, 32661, 34380, 36290, 41553, 43548, 43740, 46170, 46413, 51570, 54435, 55404, 61884, 65322, 69255, 72580, 77355, 83106, 92340, 92826, 97983, 103140, 108870, 130644, 138510, 139239, 154710, 163305, 166212, 185652, 195966, 207765, 217740, 232065, 277020, 278478, 293949, 309420, 326610, 391932, 415530, 417717, 464130, 489915, 556956, 587898, 653220, 696195, 831060, 835434, 881847, 928260, 979830, 1175796, 1392390, 1469745, 1670868, 1763694, 1959660, 2088585, 2645541, 2784780, 2939490, 3527388, 4177170, 4409235, 5291082, 5878980, 7936623, 8354340, 8818470, 10582164, 13227705, 15873246, 17636940, 26455410, 31746492, 39683115, 52910820, 79366230, 158732460]

約数ペア:

[(1, 158732460), (2, 79366230), (3, 52910820), (4, 39683115), (5, 31746492), (6, 26455410), (9, 17636940), (10, 15873246), (12, 13227705), (15, 10582164), (18, 8818470), (19, 8354340), (20, 7936623), (27, 5878980), (30, 5291082), (36, 4409235), (38, 4177170), (45, 3527388), (54, 2939490), (57, 2784780), (60, 2645541), (76, 2088585), (81, 1959660), (90, 1763694), (95, 1670868), (108, 1469745), (114, 1392390), (135, 1175796), (162, 979830), (171, 928260), (180, 881847), (190, 835434), (191, 831060), (228, 696195), (243, 653220), (270, 587898), (285, 556956), (324, 489915), (342, 464130), (380, 417717), (382, 415530), (405, 391932), (486, 326610), (513, 309420), (540, 293949), (570, 278478), (573, 277020), (684, 232065), (729, 217740), (764, 207765), (810, 195966), (855, 185652), (955, 166212), (972, 163305), (1026, 154710), (1140, 139239), (1146, 138510), (1215, 130644), (1458, 108870), (1539, 103140), (1620, 97983), (1710, 92826), (1719, 92340), (1910, 83106), (2052, 77355), (2187, 72580), (2292, 69255), (2430, 65322), (2565, 61884), (2865, 55404), (2916, 54435), (3078, 51570), (3420, 46413), (3438, 46170), (3629, 43740), (3645, 43548), (3820, 41553), (4374, 36290), (4617, 34380), (4860, 32661), (5130, 30942), (5157, 30780), (5730, 27702), (6156, 25785), (6876, 23085), (7258, 21870), (7290, 21774), (7695, 20628), (8595, 18468), (8748, 18145), (9234, 17190), (10260, 15471), (10314, 15390), (10887, 14580), (10935, 14516), (11460, 13851)]