313596960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{38431}}^1$

素因数の和:38466

約数の個数: 96

約数和(自身を含む): 1045965312

約数和(自身を除く): 732368352

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 102, 120, 136, 160, 170, 204, 240, 255, 272, 340, 408, 480, 510, 544, 680, 816, 1020, 1360, 1632, 2040, 2720, 4080, 8160, 38431, 76862, 115293, 153724, 192155, 230586, 307448, 384310, 461172, 576465, 614896, 653327, 768620, 922344, 1152930, 1229792, 1306654, 1537240, 1844688, 1959981, 2305860, 2613308, 3074480, 3266635, 3689376, 3919962, 4611720, 5226616, 6148960, 6533270, 7839924, 9223440, 9799905, 10453232, 13066540, 15679848, 18446880, 19599810, 20906464, 26133080, 31359696, 39199620, 52266160, 62719392, 78399240, 104532320, 156798480, 313596960]

約数ペア:

[(1, 313596960), (2, 156798480), (3, 104532320), (4, 78399240), (5, 62719392), (6, 52266160), (8, 39199620), (10, 31359696), (12, 26133080), (15, 20906464), (16, 19599810), (17, 18446880), (20, 15679848), (24, 13066540), (30, 10453232), (32, 9799905), (34, 9223440), (40, 7839924), (48, 6533270), (51, 6148960), (60, 5226616), (68, 4611720), (80, 3919962), (85, 3689376), (96, 3266635), (102, 3074480), (120, 2613308), (136, 2305860), (160, 1959981), (170, 1844688), (204, 1537240), (240, 1306654), (255, 1229792), (272, 1152930), (340, 922344), (408, 768620), (480, 653327), (510, 614896), (544, 576465), (680, 461172), (816, 384310), (1020, 307448), (1360, 230586), (1632, 192155), (2040, 153724), (2720, 115293), (4080, 76862), (8160, 38431)]