1305966240

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{100769}}^1$

素因数の和:100796

約数の個数: 120

約数和(自身を含む): 4609018260

約数和(自身を除く): 3303052020

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, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4320, 6480, 12960, 100769, 201538, 302307, 403076, 503845, 604614, 806152, 906921, 1007690, 1209228, 1511535, 1612304, 1813842, 2015380, 2418456, 2720763, 3023070, 3224608, 3627684, 4030760, 4534605, 4836912, 5441526, 6046140, 7255368, 8061520, 8162289, 9069210, 9673824, 10883052, 12092280, 13603815, 14510736, 16123040, 16324578, 18138420, 21766104, 24184560, 27207630, 29021472, 32649156, 36276840, 40811445, 43532208, 48369120, 54415260, 65298312, 72553680, 81622890, 87064416, 108830520, 130596624, 145107360, 163245780, 217661040, 261193248, 326491560, 435322080, 652983120, 1305966240]

約数ペア:

[(1, 1305966240), (2, 652983120), (3, 435322080), (4, 326491560), (5, 261193248), (6, 217661040), (8, 163245780), (9, 145107360), (10, 130596624), (12, 108830520), (15, 87064416), (16, 81622890), (18, 72553680), (20, 65298312), (24, 54415260), (27, 48369120), (30, 43532208), (32, 40811445), (36, 36276840), (40, 32649156), (45, 29021472), (48, 27207630), (54, 24184560), (60, 21766104), (72, 18138420), (80, 16324578), (81, 16123040), (90, 14510736), (96, 13603815), (108, 12092280), (120, 10883052), (135, 9673824), (144, 9069210), (160, 8162289), (162, 8061520), (180, 7255368), (216, 6046140), (240, 5441526), (270, 4836912), (288, 4534605), (324, 4030760), (360, 3627684), (405, 3224608), (432, 3023070), (480, 2720763), (540, 2418456), (648, 2015380), (720, 1813842), (810, 1612304), (864, 1511535), (1080, 1209228), (1296, 1007690), (1440, 906921), (1620, 806152), (2160, 604614), (2592, 503845), (3240, 403076), (4320, 302307), (6480, 201538), (12960, 100769)]