91122840

素因数分解:

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

素因数の和:766

約数の個数: 128

約数和(自身を含む): 306432000

約数和(自身を除く): 215309160

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, 90, 108, 120, 135, 139, 180, 216, 270, 278, 360, 417, 540, 556, 607, 695, 834, 1080, 1112, 1214, 1251, 1390, 1668, 1821, 2085, 2428, 2502, 2780, 3035, 3336, 3642, 3753, 4170, 4856, 5004, 5463, 5560, 6070, 6255, 7284, 7506, 8340, 9105, 10008, 10926, 12140, 12510, 14568, 15012, 16389, 16680, 18210, 18765, 21852, 24280, 25020, 27315, 30024, 32778, 36420, 37530, 43704, 50040, 54630, 65556, 72840, 75060, 81945, 84373, 109260, 131112, 150120, 163890, 168746, 218520, 253119, 327780, 337492, 421865, 506238, 655560, 674984, 759357, 843730, 1012476, 1265595, 1518714, 1687460, 2024952, 2278071, 2531190, 3037428, 3374920, 3796785, 4556142, 5062380, 6074856, 7593570, 9112284, 10124760, 11390355, 15187140, 18224568, 22780710, 30374280, 45561420, 91122840]

約数ペア:

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