48419280

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{739}}^1$

素因数の和:778

約数の個数: 240

約数和(自身を含む): 200403840

約数和(自身を除く): 151984560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 104, 105, 112, 117, 120, 126, 130, 140, 144, 156, 168, 180, 182, 195, 208, 210, 234, 240, 252, 260, 273, 280, 312, 315, 336, 360, 364, 390, 420, 455, 468, 504, 520, 546, 560, 585, 624, 630, 720, 728, 739, 780, 819, 840, 910, 936, 1008, 1040, 1092, 1170, 1260, 1365, 1456, 1478, 1560, 1638, 1680, 1820, 1872, 2184, 2217, 2340, 2520, 2730, 2956, 3120, 3276, 3640, 3695, 4095, 4368, 4434, 4680, 5040, 5173, 5460, 5912, 6552, 6651, 7280, 7390, 8190, 8868, 9360, 9607, 10346, 10920, 11085, 11824, 13104, 13302, 14780, 15519, 16380, 17736, 19214, 20692, 21840, 22170, 25865, 26604, 28821, 29560, 31038, 32760, 33255, 35472, 38428, 41384, 44340, 46557, 48035, 51730, 53208, 57642, 59120, 62076, 65520, 66510, 67249, 76856, 77595, 82768, 86463, 88680, 93114, 96070, 103460, 106416, 115284, 124152, 133020, 134498, 144105, 153712, 155190, 172926, 177360, 186228, 192140, 201747, 206920, 230568, 232785, 248304, 266040, 268996, 288210, 310380, 336245, 345852, 372456, 384280, 403494, 413840, 432315, 461136, 465570, 532080, 537992, 576420, 605241, 620760, 672490, 691704, 744912, 768560, 806988, 864630, 931140, 1008735, 1075984, 1152840, 1210482, 1241520, 1344980, 1383408, 1613976, 1729260, 1862280, 2017470, 2305680, 2420964, 2689960, 3026205, 3227952, 3458520, 3724560, 4034940, 4841928, 5379920, 6052410, 6917040, 8069880, 9683856, 12104820, 16139760, 24209640, 48419280]

約数ペア:

[(1, 48419280), (2, 24209640), (3, 16139760), (4, 12104820), (5, 9683856), (6, 8069880), (7, 6917040), (8, 6052410), (9, 5379920), (10, 4841928), (12, 4034940), (13, 3724560), (14, 3458520), (15, 3227952), (16, 3026205), (18, 2689960), (20, 2420964), (21, 2305680), (24, 2017470), (26, 1862280), (28, 1729260), (30, 1613976), (35, 1383408), (36, 1344980), (39, 1241520), (40, 1210482), (42, 1152840), (45, 1075984), (48, 1008735), (52, 931140), (56, 864630), (60, 806988), (63, 768560), (65, 744912), (70, 691704), (72, 672490), (78, 620760), (80, 605241), (84, 576420), (90, 537992), (91, 532080), (104, 465570), (105, 461136), (112, 432315), (117, 413840), (120, 403494), (126, 384280), (130, 372456), (140, 345852), (144, 336245), (156, 310380), (168, 288210), (180, 268996), (182, 266040), (195, 248304), (208, 232785), (210, 230568), (234, 206920), (240, 201747), (252, 192140), (260, 186228), (273, 177360), (280, 172926), (312, 155190), (315, 153712), (336, 144105), (360, 134498), (364, 133020), (390, 124152), (420, 115284), (455, 106416), (468, 103460), (504, 96070), (520, 93114), (546, 88680), (560, 86463), (585, 82768), (624, 77595), (630, 76856), (720, 67249), (728, 66510), (739, 65520), (780, 62076), (819, 59120), (840, 57642), (910, 53208), (936, 51730), (1008, 48035), (1040, 46557), (1092, 44340), (1170, 41384), (1260, 38428), (1365, 35472), (1456, 33255), (1478, 32760), (1560, 31038), (1638, 29560), (1680, 28821), (1820, 26604), (1872, 25865), (2184, 22170), (2217, 21840), (2340, 20692), (2520, 19214), (2730, 17736), (2956, 16380), (3120, 15519), (3276, 14780), (3640, 13302), (3695, 13104), (4095, 11824), (4368, 11085), (4434, 10920), (4680, 10346), (5040, 9607), (5173, 9360), (5460, 8868), (5912, 8190), (6552, 7390), (6651, 7280)]