260018880

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{24623}}^1$

素因数の和:24654

約数の個数: 112

約数和(自身を含む): 900647424

約数和(自身を除く): 640628544

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 440, 480, 528, 660, 704, 880, 960, 1056, 1320, 1760, 2112, 2640, 3520, 5280, 10560, 24623, 49246, 73869, 98492, 123115, 147738, 196984, 246230, 270853, 295476, 369345, 393968, 492460, 541706, 590952, 738690, 787936, 812559, 984920, 1083412, 1181904, 1354265, 1477380, 1575872, 1625118, 1969840, 2166824, 2363808, 2708530, 2954760, 3250236, 3939680, 4062795, 4333648, 4727616, 5417060, 5909520, 6500472, 7879360, 8125590, 8667296, 10834120, 11819040, 13000944, 16251180, 17334592, 21668240, 23638080, 26001888, 32502360, 43336480, 52003776, 65004720, 86672960, 130009440, 260018880]

約数ペア:

[(1, 260018880), (2, 130009440), (3, 86672960), (4, 65004720), (5, 52003776), (6, 43336480), (8, 32502360), (10, 26001888), (11, 23638080), (12, 21668240), (15, 17334592), (16, 16251180), (20, 13000944), (22, 11819040), (24, 10834120), (30, 8667296), (32, 8125590), (33, 7879360), (40, 6500472), (44, 5909520), (48, 5417060), (55, 4727616), (60, 4333648), (64, 4062795), (66, 3939680), (80, 3250236), (88, 2954760), (96, 2708530), (110, 2363808), (120, 2166824), (132, 1969840), (160, 1625118), (165, 1575872), (176, 1477380), (192, 1354265), (220, 1181904), (240, 1083412), (264, 984920), (320, 812559), (330, 787936), (352, 738690), (440, 590952), (480, 541706), (528, 492460), (660, 393968), (704, 369345), (880, 295476), (960, 270853), (1056, 246230), (1320, 196984), (1760, 147738), (2112, 123115), (2640, 98492), (3520, 73869), (5280, 49246), (10560, 24623)]