273368520

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{139}}^1\times {\mathrm{607}}^1$

素因数の和:769

約数の個数: 160

約数和(自身を含む): 926956800

約数和(自身を除く): 653588280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 139, 162, 180, 216, 270, 278, 324, 360, 405, 417, 540, 556, 607, 648, 695, 810, 834, 1080, 1112, 1214, 1251, 1390, 1620, 1668, 1821, 2085, 2428, 2502, 2780, 3035, 3240, 3336, 3642, 3753, 4170, 4856, 5004, 5463, 5560, 6070, 6255, 7284, 7506, 8340, 9105, 10008, 10926, 11259, 12140, 12510, 14568, 15012, 16389, 16680, 18210, 18765, 21852, 22518, 24280, 25020, 27315, 30024, 32778, 36420, 37530, 43704, 45036, 49167, 50040, 54630, 56295, 65556, 72840, 75060, 81945, 84373, 90072, 98334, 109260, 112590, 131112, 150120, 163890, 168746, 196668, 218520, 225180, 245835, 253119, 327780, 337492, 393336, 421865, 450360, 491670, 506238, 655560, 674984, 759357, 843730, 983340, 1012476, 1265595, 1518714, 1687460, 1966680, 2024952, 2278071, 2531190, 3037428, 3374920, 3796785, 4556142, 5062380, 6074856, 6834213, 7593570, 9112284, 10124760, 11390355, 13668426, 15187140, 18224568, 22780710, 27336852, 30374280, 34171065, 45561420, 54673704, 68342130, 91122840, 136684260, 273368520]

約数ペア:

[(1, 273368520), (2, 136684260), (3, 91122840), (4, 68342130), (5, 54673704), (6, 45561420), (8, 34171065), (9, 30374280), (10, 27336852), (12, 22780710), (15, 18224568), (18, 15187140), (20, 13668426), (24, 11390355), (27, 10124760), (30, 9112284), (36, 7593570), (40, 6834213), (45, 6074856), (54, 5062380), (60, 4556142), (72, 3796785), (81, 3374920), (90, 3037428), (108, 2531190), (120, 2278071), (135, 2024952), (139, 1966680), (162, 1687460), (180, 1518714), (216, 1265595), (270, 1012476), (278, 983340), (324, 843730), (360, 759357), (405, 674984), (417, 655560), (540, 506238), (556, 491670), (607, 450360), (648, 421865), (695, 393336), (810, 337492), (834, 327780), (1080, 253119), (1112, 245835), (1214, 225180), (1251, 218520), (1390, 196668), (1620, 168746), (1668, 163890), (1821, 150120), (2085, 131112), (2428, 112590), (2502, 109260), (2780, 98334), (3035, 90072), (3240, 84373), (3336, 81945), (3642, 75060), (3753, 72840), (4170, 65556), (4856, 56295), (5004, 54630), (5463, 50040), (5560, 49167), (6070, 45036), (6255, 43704), (7284, 37530), (7506, 36420), (8340, 32778), (9105, 30024), (10008, 27315), (10926, 25020), (11259, 24280), (12140, 22518), (12510, 21852), (14568, 18765), (15012, 18210), (16389, 16680)]