7429680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{607}}^1$

素因数の和:643

約数の個数: 120

約数和(自身を含む): 26462592

約数和(自身を除く): 19032912

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 120, 136, 144, 153, 170, 180, 204, 240, 255, 272, 306, 340, 360, 408, 510, 607, 612, 680, 720, 765, 816, 1020, 1214, 1224, 1360, 1530, 1821, 2040, 2428, 2448, 3035, 3060, 3642, 4080, 4856, 5463, 6070, 6120, 7284, 9105, 9712, 10319, 10926, 12140, 12240, 14568, 18210, 20638, 21852, 24280, 27315, 29136, 30957, 36420, 41276, 43704, 48560, 51595, 54630, 61914, 72840, 82552, 87408, 92871, 103190, 109260, 123828, 145680, 154785, 165104, 185742, 206380, 218520, 247656, 309570, 371484, 412760, 437040, 464355, 495312, 619140, 742968, 825520, 928710, 1238280, 1485936, 1857420, 2476560, 3714840, 7429680]

約数ペア:

[(1, 7429680), (2, 3714840), (3, 2476560), (4, 1857420), (5, 1485936), (6, 1238280), (8, 928710), (9, 825520), (10, 742968), (12, 619140), (15, 495312), (16, 464355), (17, 437040), (18, 412760), (20, 371484), (24, 309570), (30, 247656), (34, 218520), (36, 206380), (40, 185742), (45, 165104), (48, 154785), (51, 145680), (60, 123828), (68, 109260), (72, 103190), (80, 92871), (85, 87408), (90, 82552), (102, 72840), (120, 61914), (136, 54630), (144, 51595), (153, 48560), (170, 43704), (180, 41276), (204, 36420), (240, 30957), (255, 29136), (272, 27315), (306, 24280), (340, 21852), (360, 20638), (408, 18210), (510, 14568), (607, 12240), (612, 12140), (680, 10926), (720, 10319), (765, 9712), (816, 9105), (1020, 7284), (1214, 6120), (1224, 6070), (1360, 5463), (1530, 4856), (1821, 4080), (2040, 3642), (2428, 3060), (2448, 3035)]