52225680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{881}}^1$

素因数の和:929

約数の個数: 160

約数和(自身を含む): 183738240

約数和(自身を除く): 131512560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 30, 38, 39, 40, 48, 52, 57, 60, 65, 76, 78, 80, 95, 104, 114, 120, 130, 152, 156, 190, 195, 208, 228, 240, 247, 260, 285, 304, 312, 380, 390, 456, 494, 520, 570, 624, 741, 760, 780, 881, 912, 988, 1040, 1140, 1235, 1482, 1520, 1560, 1762, 1976, 2280, 2470, 2643, 2964, 3120, 3524, 3705, 3952, 4405, 4560, 4940, 5286, 5928, 7048, 7410, 8810, 9880, 10572, 11453, 11856, 13215, 14096, 14820, 16739, 17620, 19760, 21144, 22906, 26430, 29640, 33478, 34359, 35240, 42288, 45812, 50217, 52860, 57265, 59280, 66956, 68718, 70480, 83695, 91624, 100434, 105720, 114530, 133912, 137436, 167390, 171795, 183248, 200868, 211440, 217607, 229060, 251085, 267824, 274872, 334780, 343590, 401736, 435214, 458120, 502170, 549744, 652821, 669560, 687180, 803472, 870428, 916240, 1004340, 1088035, 1305642, 1339120, 1374360, 1740856, 2008680, 2176070, 2611284, 2748720, 3264105, 3481712, 4017360, 4352140, 5222568, 6528210, 8704280, 10445136, 13056420, 17408560, 26112840, 52225680]

約数ペア:

[(1, 52225680), (2, 26112840), (3, 17408560), (4, 13056420), (5, 10445136), (6, 8704280), (8, 6528210), (10, 5222568), (12, 4352140), (13, 4017360), (15, 3481712), (16, 3264105), (19, 2748720), (20, 2611284), (24, 2176070), (26, 2008680), (30, 1740856), (38, 1374360), (39, 1339120), (40, 1305642), (48, 1088035), (52, 1004340), (57, 916240), (60, 870428), (65, 803472), (76, 687180), (78, 669560), (80, 652821), (95, 549744), (104, 502170), (114, 458120), (120, 435214), (130, 401736), (152, 343590), (156, 334780), (190, 274872), (195, 267824), (208, 251085), (228, 229060), (240, 217607), (247, 211440), (260, 200868), (285, 183248), (304, 171795), (312, 167390), (380, 137436), (390, 133912), (456, 114530), (494, 105720), (520, 100434), (570, 91624), (624, 83695), (741, 70480), (760, 68718), (780, 66956), (881, 59280), (912, 57265), (988, 52860), (1040, 50217), (1140, 45812), (1235, 42288), (1482, 35240), (1520, 34359), (1560, 33478), (1762, 29640), (1976, 26430), (2280, 22906), (2470, 21144), (2643, 19760), (2964, 17620), (3120, 16739), (3524, 14820), (3705, 14096), (3952, 13215), (4405, 11856), (4560, 11453), (4940, 10572), (5286, 9880), (5928, 8810), (7048, 7410)]