1354560

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1$

素因数の和:120

約数の個数: 112

約数和(自身を含む): 4608576

約数和(自身を除く): 3254016

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 83, 85, 96, 102, 120, 136, 160, 166, 170, 192, 204, 240, 249, 255, 272, 320, 332, 340, 408, 415, 480, 498, 510, 544, 664, 680, 816, 830, 960, 996, 1020, 1088, 1245, 1328, 1360, 1411, 1632, 1660, 1992, 2040, 2490, 2656, 2720, 2822, 3264, 3320, 3984, 4080, 4233, 4980, 5312, 5440, 5644, 6640, 7055, 7968, 8160, 8466, 9960, 11288, 13280, 14110, 15936, 16320, 16932, 19920, 21165, 22576, 26560, 28220, 33864, 39840, 42330, 45152, 56440, 67728, 79680, 84660, 90304, 112880, 135456, 169320, 225760, 270912, 338640, 451520, 677280, 1354560]

約数ペア:

[(1, 1354560), (2, 677280), (3, 451520), (4, 338640), (5, 270912), (6, 225760), (8, 169320), (10, 135456), (12, 112880), (15, 90304), (16, 84660), (17, 79680), (20, 67728), (24, 56440), (30, 45152), (32, 42330), (34, 39840), (40, 33864), (48, 28220), (51, 26560), (60, 22576), (64, 21165), (68, 19920), (80, 16932), (83, 16320), (85, 15936), (96, 14110), (102, 13280), (120, 11288), (136, 9960), (160, 8466), (166, 8160), (170, 7968), (192, 7055), (204, 6640), (240, 5644), (249, 5440), (255, 5312), (272, 4980), (320, 4233), (332, 4080), (340, 3984), (408, 3320), (415, 3264), (480, 2822), (498, 2720), (510, 2656), (544, 2490), (664, 2040), (680, 1992), (816, 1660), (830, 1632), (960, 1411), (996, 1360), (1020, 1328), (1088, 1245)]