63840480

素因数分解:

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

素因数の和:249

約数の個数: 192

約数和(自身を含む): 223388928

約数和(自身を除く): 159548448

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 107, 110, 113, 120, 132, 160, 165, 176, 214, 220, 226, 240, 264, 321, 330, 339, 352, 428, 440, 452, 480, 528, 535, 565, 642, 660, 678, 856, 880, 904, 1056, 1070, 1130, 1177, 1243, 1284, 1320, 1356, 1605, 1695, 1712, 1760, 1808, 2140, 2260, 2354, 2486, 2568, 2640, 2712, 3210, 3390, 3424, 3531, 3616, 3729, 4280, 4520, 4708, 4972, 5136, 5280, 5424, 5885, 6215, 6420, 6780, 7062, 7458, 8560, 9040, 9416, 9944, 10272, 10848, 11770, 12091, 12430, 12840, 13560, 14124, 14916, 17120, 17655, 18080, 18645, 18832, 19888, 23540, 24182, 24860, 25680, 27120, 28248, 29832, 35310, 36273, 37290, 37664, 39776, 47080, 48364, 49720, 51360, 54240, 56496, 59664, 60455, 70620, 72546, 74580, 94160, 96728, 99440, 112992, 119328, 120910, 133001, 141240, 145092, 149160, 181365, 188320, 193456, 198880, 241820, 266002, 282480, 290184, 298320, 362730, 386912, 399003, 483640, 532004, 564960, 580368, 596640, 665005, 725460, 798006, 967280, 1064008, 1160736, 1330010, 1450920, 1596012, 1934560, 1995015, 2128016, 2660020, 2901840, 3192024, 3990030, 4256032, 5320040, 5803680, 6384048, 7980060, 10640080, 12768096, 15960120, 21280160, 31920240, 63840480]

約数ペア:

[(1, 63840480), (2, 31920240), (3, 21280160), (4, 15960120), (5, 12768096), (6, 10640080), (8, 7980060), (10, 6384048), (11, 5803680), (12, 5320040), (15, 4256032), (16, 3990030), (20, 3192024), (22, 2901840), (24, 2660020), (30, 2128016), (32, 1995015), (33, 1934560), (40, 1596012), (44, 1450920), (48, 1330010), (55, 1160736), (60, 1064008), (66, 967280), (80, 798006), (88, 725460), (96, 665005), (107, 596640), (110, 580368), (113, 564960), (120, 532004), (132, 483640), (160, 399003), (165, 386912), (176, 362730), (214, 298320), (220, 290184), (226, 282480), (240, 266002), (264, 241820), (321, 198880), (330, 193456), (339, 188320), (352, 181365), (428, 149160), (440, 145092), (452, 141240), (480, 133001), (528, 120910), (535, 119328), (565, 112992), (642, 99440), (660, 96728), (678, 94160), (856, 74580), (880, 72546), (904, 70620), (1056, 60455), (1070, 59664), (1130, 56496), (1177, 54240), (1243, 51360), (1284, 49720), (1320, 48364), (1356, 47080), (1605, 39776), (1695, 37664), (1712, 37290), (1760, 36273), (1808, 35310), (2140, 29832), (2260, 28248), (2354, 27120), (2486, 25680), (2568, 24860), (2640, 24182), (2712, 23540), (3210, 19888), (3390, 18832), (3424, 18645), (3531, 18080), (3616, 17655), (3729, 17120), (4280, 14916), (4520, 14124), (4708, 13560), (4972, 12840), (5136, 12430), (5280, 12091), (5424, 11770), (5885, 10848), (6215, 10272), (6420, 9944), (6780, 9416), (7062, 9040), (7458, 8560)]