47880360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1$

素因数の和:248

約数の個数: 192

約数和(自身を含む): 172860480

約数和(自身を除く): 124980120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 107, 110, 113, 120, 132, 165, 180, 198, 214, 220, 226, 264, 321, 330, 339, 360, 396, 428, 440, 452, 495, 535, 565, 642, 660, 678, 792, 856, 904, 963, 990, 1017, 1070, 1130, 1177, 1243, 1284, 1320, 1356, 1605, 1695, 1926, 1980, 2034, 2140, 2260, 2354, 2486, 2568, 2712, 3210, 3390, 3531, 3729, 3852, 3960, 4068, 4280, 4520, 4708, 4815, 4972, 5085, 5885, 6215, 6420, 6780, 7062, 7458, 7704, 8136, 9416, 9630, 9944, 10170, 10593, 11187, 11770, 12091, 12430, 12840, 13560, 14124, 14916, 17655, 18645, 19260, 20340, 21186, 22374, 23540, 24182, 24860, 28248, 29832, 35310, 36273, 37290, 38520, 40680, 42372, 44748, 47080, 48364, 49720, 52965, 55935, 60455, 70620, 72546, 74580, 84744, 89496, 96728, 105930, 108819, 111870, 120910, 133001, 141240, 145092, 149160, 181365, 211860, 217638, 223740, 241820, 266002, 290184, 362730, 399003, 423720, 435276, 447480, 483640, 532004, 544095, 665005, 725460, 798006, 870552, 1064008, 1088190, 1197009, 1330010, 1450920, 1596012, 1995015, 2176380, 2394018, 2660020, 3192024, 3990030, 4352760, 4788036, 5320040, 5985045, 7980060, 9576072, 11970090, 15960120, 23940180, 47880360]

約数ペア:

[(1, 47880360), (2, 23940180), (3, 15960120), (4, 11970090), (5, 9576072), (6, 7980060), (8, 5985045), (9, 5320040), (10, 4788036), (11, 4352760), (12, 3990030), (15, 3192024), (18, 2660020), (20, 2394018), (22, 2176380), (24, 1995015), (30, 1596012), (33, 1450920), (36, 1330010), (40, 1197009), (44, 1088190), (45, 1064008), (55, 870552), (60, 798006), (66, 725460), (72, 665005), (88, 544095), (90, 532004), (99, 483640), (107, 447480), (110, 435276), (113, 423720), (120, 399003), (132, 362730), (165, 290184), (180, 266002), (198, 241820), (214, 223740), (220, 217638), (226, 211860), (264, 181365), (321, 149160), (330, 145092), (339, 141240), (360, 133001), (396, 120910), (428, 111870), (440, 108819), (452, 105930), (495, 96728), (535, 89496), (565, 84744), (642, 74580), (660, 72546), (678, 70620), (792, 60455), (856, 55935), (904, 52965), (963, 49720), (990, 48364), (1017, 47080), (1070, 44748), (1130, 42372), (1177, 40680), (1243, 38520), (1284, 37290), (1320, 36273), (1356, 35310), (1605, 29832), (1695, 28248), (1926, 24860), (1980, 24182), (2034, 23540), (2140, 22374), (2260, 21186), (2354, 20340), (2486, 19260), (2568, 18645), (2712, 17655), (3210, 14916), (3390, 14124), (3531, 13560), (3729, 12840), (3852, 12430), (3960, 12091), (4068, 11770), (4280, 11187), (4520, 10593), (4708, 10170), (4815, 9944), (4972, 9630), (5085, 9416), (5885, 8136), (6215, 7704), (6420, 7458), (6780, 7062)]