48557160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1$

素因数の和:296

約数の個数: 192

約数和(自身を含む): 172224000

約数和(自身を除く): 123666840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 31, 36, 38, 40, 45, 57, 60, 62, 72, 76, 90, 93, 95, 114, 120, 124, 152, 155, 171, 180, 186, 190, 228, 229, 248, 279, 285, 310, 342, 360, 372, 380, 456, 458, 465, 558, 570, 589, 620, 684, 687, 744, 760, 855, 916, 930, 1116, 1140, 1145, 1178, 1240, 1368, 1374, 1395, 1710, 1767, 1832, 1860, 2061, 2232, 2280, 2290, 2356, 2748, 2790, 2945, 3420, 3435, 3534, 3720, 4122, 4351, 4580, 4712, 5301, 5496, 5580, 5890, 6840, 6870, 7068, 7099, 8244, 8702, 8835, 9160, 10305, 10602, 11160, 11780, 13053, 13740, 14136, 14198, 16488, 17404, 17670, 20610, 21204, 21297, 21755, 23560, 26106, 26505, 27480, 28396, 34808, 35340, 35495, 39159, 41220, 42408, 42594, 43510, 52212, 53010, 56792, 63891, 65265, 70680, 70990, 78318, 82440, 85188, 87020, 104424, 106020, 106485, 127782, 130530, 134881, 141980, 156636, 170376, 174040, 195795, 212040, 212970, 255564, 261060, 269762, 283960, 313272, 319455, 391590, 404643, 425940, 511128, 522120, 539524, 638910, 674405, 783180, 809286, 851880, 1079048, 1213929, 1277820, 1348810, 1566360, 1618572, 2023215, 2427858, 2555640, 2697620, 3237144, 4046430, 4855716, 5395240, 6069645, 8092860, 9711432, 12139290, 16185720, 24278580, 48557160]

約数ペア:

[(1, 48557160), (2, 24278580), (3, 16185720), (4, 12139290), (5, 9711432), (6, 8092860), (8, 6069645), (9, 5395240), (10, 4855716), (12, 4046430), (15, 3237144), (18, 2697620), (19, 2555640), (20, 2427858), (24, 2023215), (30, 1618572), (31, 1566360), (36, 1348810), (38, 1277820), (40, 1213929), (45, 1079048), (57, 851880), (60, 809286), (62, 783180), (72, 674405), (76, 638910), (90, 539524), (93, 522120), (95, 511128), (114, 425940), (120, 404643), (124, 391590), (152, 319455), (155, 313272), (171, 283960), (180, 269762), (186, 261060), (190, 255564), (228, 212970), (229, 212040), (248, 195795), (279, 174040), (285, 170376), (310, 156636), (342, 141980), (360, 134881), (372, 130530), (380, 127782), (456, 106485), (458, 106020), (465, 104424), (558, 87020), (570, 85188), (589, 82440), (620, 78318), (684, 70990), (687, 70680), (744, 65265), (760, 63891), (855, 56792), (916, 53010), (930, 52212), (1116, 43510), (1140, 42594), (1145, 42408), (1178, 41220), (1240, 39159), (1368, 35495), (1374, 35340), (1395, 34808), (1710, 28396), (1767, 27480), (1832, 26505), (1860, 26106), (2061, 23560), (2232, 21755), (2280, 21297), (2290, 21204), (2356, 20610), (2748, 17670), (2790, 17404), (2945, 16488), (3420, 14198), (3435, 14136), (3534, 13740), (3720, 13053), (4122, 11780), (4351, 11160), (4580, 10602), (4712, 10305), (5301, 9160), (5496, 8835), (5580, 8702), (5890, 8244), (6840, 7099), (6870, 7068)]