44740440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1$

素因数の和:278

約数の個数: 192

約数和(自身を含む): 158745600

約数和(自身を除く): 114005160

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, 211, 228, 248, 279, 285, 310, 342, 360, 372, 380, 422, 456, 465, 558, 570, 589, 620, 633, 684, 744, 760, 844, 855, 930, 1055, 1116, 1140, 1178, 1240, 1266, 1368, 1395, 1688, 1710, 1767, 1860, 1899, 2110, 2232, 2280, 2356, 2532, 2790, 2945, 3165, 3420, 3534, 3720, 3798, 4009, 4220, 4712, 5064, 5301, 5580, 5890, 6330, 6541, 6840, 7068, 7596, 8018, 8440, 8835, 9495, 10602, 11160, 11780, 12027, 12660, 13082, 14136, 15192, 16036, 17670, 18990, 19623, 20045, 21204, 23560, 24054, 25320, 26164, 26505, 32072, 32705, 35340, 36081, 37980, 39246, 40090, 42408, 48108, 52328, 53010, 58869, 60135, 65410, 70680, 72162, 75960, 78492, 80180, 96216, 98115, 106020, 117738, 120270, 124279, 130820, 144324, 156984, 160360, 180405, 196230, 212040, 235476, 240540, 248558, 261640, 288648, 294345, 360810, 372837, 392460, 470952, 481080, 497116, 588690, 621395, 721620, 745674, 784920, 994232, 1118511, 1177380, 1242790, 1443240, 1491348, 1864185, 2237022, 2354760, 2485580, 2982696, 3728370, 4474044, 4971160, 5592555, 7456740, 8948088, 11185110, 14913480, 22370220, 44740440]

約数ペア:

[(1, 44740440), (2, 22370220), (3, 14913480), (4, 11185110), (5, 8948088), (6, 7456740), (8, 5592555), (9, 4971160), (10, 4474044), (12, 3728370), (15, 2982696), (18, 2485580), (19, 2354760), (20, 2237022), (24, 1864185), (30, 1491348), (31, 1443240), (36, 1242790), (38, 1177380), (40, 1118511), (45, 994232), (57, 784920), (60, 745674), (62, 721620), (72, 621395), (76, 588690), (90, 497116), (93, 481080), (95, 470952), (114, 392460), (120, 372837), (124, 360810), (152, 294345), (155, 288648), (171, 261640), (180, 248558), (186, 240540), (190, 235476), (211, 212040), (228, 196230), (248, 180405), (279, 160360), (285, 156984), (310, 144324), (342, 130820), (360, 124279), (372, 120270), (380, 117738), (422, 106020), (456, 98115), (465, 96216), (558, 80180), (570, 78492), (589, 75960), (620, 72162), (633, 70680), (684, 65410), (744, 60135), (760, 58869), (844, 53010), (855, 52328), (930, 48108), (1055, 42408), (1116, 40090), (1140, 39246), (1178, 37980), (1240, 36081), (1266, 35340), (1368, 32705), (1395, 32072), (1688, 26505), (1710, 26164), (1767, 25320), (1860, 24054), (1899, 23560), (2110, 21204), (2232, 20045), (2280, 19623), (2356, 18990), (2532, 17670), (2790, 16036), (2945, 15192), (3165, 14136), (3420, 13082), (3534, 12660), (3720, 12027), (3798, 11780), (4009, 11160), (4220, 10602), (4712, 9495), (5064, 8835), (5301, 8440), (5580, 8018), (5890, 7596), (6330, 7068), (6541, 6840)]