752760

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1$

素因数の和:78

約数の個数: 128

約数和(自身を含む): 2721600

約数和(自身を除く): 1968840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 41, 45, 51, 54, 60, 68, 72, 82, 85, 90, 102, 108, 120, 123, 135, 136, 153, 164, 170, 180, 204, 205, 216, 246, 255, 270, 306, 328, 340, 360, 369, 408, 410, 459, 492, 510, 540, 612, 615, 680, 697, 738, 765, 820, 918, 984, 1020, 1080, 1107, 1224, 1230, 1394, 1476, 1530, 1640, 1836, 1845, 2040, 2091, 2214, 2295, 2460, 2788, 2952, 3060, 3485, 3672, 3690, 4182, 4428, 4590, 4920, 5535, 5576, 6120, 6273, 6970, 7380, 8364, 8856, 9180, 10455, 11070, 12546, 13940, 14760, 16728, 18360, 18819, 20910, 22140, 25092, 27880, 31365, 37638, 41820, 44280, 50184, 62730, 75276, 83640, 94095, 125460, 150552, 188190, 250920, 376380, 752760]

約数ペア:

[(1, 752760), (2, 376380), (3, 250920), (4, 188190), (5, 150552), (6, 125460), (8, 94095), (9, 83640), (10, 75276), (12, 62730), (15, 50184), (17, 44280), (18, 41820), (20, 37638), (24, 31365), (27, 27880), (30, 25092), (34, 22140), (36, 20910), (40, 18819), (41, 18360), (45, 16728), (51, 14760), (54, 13940), (60, 12546), (68, 11070), (72, 10455), (82, 9180), (85, 8856), (90, 8364), (102, 7380), (108, 6970), (120, 6273), (123, 6120), (135, 5576), (136, 5535), (153, 4920), (164, 4590), (170, 4428), (180, 4182), (204, 3690), (205, 3672), (216, 3485), (246, 3060), (255, 2952), (270, 2788), (306, 2460), (328, 2295), (340, 2214), (360, 2091), (369, 2040), (408, 1845), (410, 1836), (459, 1640), (492, 1530), (510, 1476), (540, 1394), (612, 1230), (615, 1224), (680, 1107), (697, 1080), (738, 1020), (765, 984), (820, 918)]