739109760

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{331}}^1\times {\mathrm{1163}}^1$

素因数の和:1516

約数の個数: 128

約数和(自身を含む): 2365061760

約数和(自身を除く): 1625952000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 331, 384, 480, 640, 662, 960, 993, 1163, 1324, 1655, 1920, 1986, 2326, 2648, 3310, 3489, 3972, 4652, 4965, 5296, 5815, 6620, 6978, 7944, 9304, 9930, 10592, 11630, 13240, 13956, 15888, 17445, 18608, 19860, 21184, 23260, 26480, 27912, 31776, 34890, 37216, 39720, 42368, 46520, 52960, 55824, 63552, 69780, 74432, 79440, 93040, 105920, 111648, 127104, 139560, 148864, 158880, 186080, 211840, 223296, 279120, 317760, 372160, 384953, 446592, 558240, 635520, 744320, 769906, 1116480, 1154859, 1539812, 1924765, 2232960, 2309718, 3079624, 3849530, 4619436, 5774295, 6159248, 7699060, 9238872, 11548590, 12318496, 15398120, 18477744, 23097180, 24636992, 30796240, 36955488, 46194360, 49273984, 61592480, 73910976, 92388720, 123184960, 147821952, 184777440, 246369920, 369554880, 739109760]

約数ペア:

[(1, 739109760), (2, 369554880), (3, 246369920), (4, 184777440), (5, 147821952), (6, 123184960), (8, 92388720), (10, 73910976), (12, 61592480), (15, 49273984), (16, 46194360), (20, 36955488), (24, 30796240), (30, 24636992), (32, 23097180), (40, 18477744), (48, 15398120), (60, 12318496), (64, 11548590), (80, 9238872), (96, 7699060), (120, 6159248), (128, 5774295), (160, 4619436), (192, 3849530), (240, 3079624), (320, 2309718), (331, 2232960), (384, 1924765), (480, 1539812), (640, 1154859), (662, 1116480), (960, 769906), (993, 744320), (1163, 635520), (1324, 558240), (1655, 446592), (1920, 384953), (1986, 372160), (2326, 317760), (2648, 279120), (3310, 223296), (3489, 211840), (3972, 186080), (4652, 158880), (4965, 148864), (5296, 139560), (5815, 127104), (6620, 111648), (6978, 105920), (7944, 93040), (9304, 79440), (9930, 74432), (10592, 69780), (11630, 63552), (13240, 55824), (13956, 52960), (15888, 46520), (17445, 42368), (18608, 39720), (19860, 37216), (21184, 34890), (23260, 31776), (26480, 27912)]