11181065760

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{127289}}^1$

素因数の和:127371

約数の個数: 144

約数和(自身を含む): 38781189720

約数和(自身を除く): 27600123960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 61, 72, 80, 90, 96, 120, 122, 144, 160, 180, 183, 240, 244, 288, 305, 360, 366, 480, 488, 549, 610, 720, 732, 915, 976, 1098, 1220, 1440, 1464, 1830, 1952, 2196, 2440, 2745, 2928, 3660, 4392, 4880, 5490, 5856, 7320, 8784, 9760, 10980, 14640, 17568, 21960, 29280, 43920, 87840, 127289, 254578, 381867, 509156, 636445, 763734, 1018312, 1145601, 1272890, 1527468, 1909335, 2036624, 2291202, 2545780, 3054936, 3818670, 4073248, 4582404, 5091560, 5728005, 6109872, 7637340, 7764629, 9164808, 10183120, 11456010, 12219744, 15274680, 15529258, 18329616, 20366240, 22912020, 23293887, 30549360, 31058516, 36659232, 38823145, 45824040, 46587774, 61098720, 62117032, 69881661, 77646290, 91648080, 93175548, 116469435, 124234064, 139763322, 155292580, 183296160, 186351096, 232938870, 248468128, 279526644, 310585160, 349408305, 372702192, 465877740, 559053288, 621170320, 698816610, 745404384, 931755480, 1118106576, 1242340640, 1397633220, 1863510960, 2236213152, 2795266440, 3727021920, 5590532880, 11181065760]

約数ペア:

[(1, 11181065760), (2, 5590532880), (3, 3727021920), (4, 2795266440), (5, 2236213152), (6, 1863510960), (8, 1397633220), (9, 1242340640), (10, 1118106576), (12, 931755480), (15, 745404384), (16, 698816610), (18, 621170320), (20, 559053288), (24, 465877740), (30, 372702192), (32, 349408305), (36, 310585160), (40, 279526644), (45, 248468128), (48, 232938870), (60, 186351096), (61, 183296160), (72, 155292580), (80, 139763322), (90, 124234064), (96, 116469435), (120, 93175548), (122, 91648080), (144, 77646290), (160, 69881661), (180, 62117032), (183, 61098720), (240, 46587774), (244, 45824040), (288, 38823145), (305, 36659232), (360, 31058516), (366, 30549360), (480, 23293887), (488, 22912020), (549, 20366240), (610, 18329616), (720, 15529258), (732, 15274680), (915, 12219744), (976, 11456010), (1098, 10183120), (1220, 9164808), (1440, 7764629), (1464, 7637340), (1830, 6109872), (1952, 5728005), (2196, 5091560), (2440, 4582404), (2745, 4073248), (2928, 3818670), (3660, 3054936), (4392, 2545780), (4880, 2291202), (5490, 2036624), (5856, 1909335), (7320, 1527468), (8784, 1272890), (9760, 1145601), (10980, 1018312), (14640, 763734), (17568, 636445), (21960, 509156), (29280, 381867), (43920, 254578), (87840, 127289)]