84140640

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{19477}}^1$

素因数の和:19501

約数の個数: 96

約数和(自身を含む): 294507360

約数和(自身を除く): 210366720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 19477, 38954, 58431, 77908, 97385, 116862, 155816, 175293, 194770, 233724, 292155, 311632, 350586, 389540, 467448, 525879, 584310, 623264, 701172, 779080, 876465, 934896, 1051758, 1168620, 1402344, 1558160, 1752930, 1869792, 2103516, 2337240, 2629395, 2804688, 3116320, 3505860, 4207032, 4674480, 5258790, 5609376, 7011720, 8414064, 9348960, 10517580, 14023440, 16828128, 21035160, 28046880, 42070320, 84140640]

約数ペア:

[(1, 84140640), (2, 42070320), (3, 28046880), (4, 21035160), (5, 16828128), (6, 14023440), (8, 10517580), (9, 9348960), (10, 8414064), (12, 7011720), (15, 5609376), (16, 5258790), (18, 4674480), (20, 4207032), (24, 3505860), (27, 3116320), (30, 2804688), (32, 2629395), (36, 2337240), (40, 2103516), (45, 1869792), (48, 1752930), (54, 1558160), (60, 1402344), (72, 1168620), (80, 1051758), (90, 934896), (96, 876465), (108, 779080), (120, 701172), (135, 623264), (144, 584310), (160, 525879), (180, 467448), (216, 389540), (240, 350586), (270, 311632), (288, 292155), (360, 233724), (432, 194770), (480, 175293), (540, 155816), (720, 116862), (864, 97385), (1080, 77908), (1440, 58431), (2160, 38954), (4320, 19477)]