25168680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{463}}^1$

素因数の和:631

約数の個数: 96

約数和(自身を含む): 82517760

約数和(自身を除く): 57349080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 151, 180, 302, 360, 453, 463, 604, 755, 906, 926, 1208, 1359, 1389, 1510, 1812, 1852, 2265, 2315, 2718, 2778, 3020, 3624, 3704, 4167, 4530, 4630, 5436, 5556, 6040, 6795, 6945, 8334, 9060, 9260, 10872, 11112, 13590, 13890, 16668, 18120, 18520, 20835, 27180, 27780, 33336, 41670, 54360, 55560, 69913, 83340, 139826, 166680, 209739, 279652, 349565, 419478, 559304, 629217, 699130, 838956, 1048695, 1258434, 1398260, 1677912, 2097390, 2516868, 2796520, 3146085, 4194780, 5033736, 6292170, 8389560, 12584340, 25168680]

約数ペア:

[(1, 25168680), (2, 12584340), (3, 8389560), (4, 6292170), (5, 5033736), (6, 4194780), (8, 3146085), (9, 2796520), (10, 2516868), (12, 2097390), (15, 1677912), (18, 1398260), (20, 1258434), (24, 1048695), (30, 838956), (36, 699130), (40, 629217), (45, 559304), (60, 419478), (72, 349565), (90, 279652), (120, 209739), (151, 166680), (180, 139826), (302, 83340), (360, 69913), (453, 55560), (463, 54360), (604, 41670), (755, 33336), (906, 27780), (926, 27180), (1208, 20835), (1359, 18520), (1389, 18120), (1510, 16668), (1812, 13890), (1852, 13590), (2265, 11112), (2315, 10872), (2718, 9260), (2778, 9060), (3020, 8334), (3624, 6945), (3704, 6795), (4167, 6040), (4530, 5556), (4630, 5436)]