1115556480

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{293}}^1\times {\mathrm{661}}^1$

素因数の和:979

約数の個数: 192

約数和(自身を含む): 3871150920

約数和(自身を除く): 2755594440

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, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 293, 320, 360, 384, 480, 576, 586, 640, 661, 720, 879, 960, 1152, 1172, 1322, 1440, 1465, 1758, 1920, 1983, 2344, 2637, 2644, 2880, 2930, 3305, 3516, 3966, 4395, 4688, 5274, 5288, 5760, 5860, 5949, 6610, 7032, 7932, 8790, 9376, 9915, 10548, 10576, 11720, 11898, 13185, 13220, 14064, 15864, 17580, 18752, 19830, 21096, 21152, 23440, 23796, 26370, 26440, 28128, 29745, 31728, 35160, 37504, 39660, 42192, 42304, 46880, 47592, 52740, 52880, 56256, 59490, 63456, 70320, 79320, 84384, 84608, 93760, 95184, 105480, 105760, 112512, 118980, 126912, 140640, 158640, 168768, 187520, 190368, 193673, 210960, 211520, 237960, 253824, 281280, 317280, 337536, 380736, 387346, 421920, 423040, 475920, 562560, 581019, 634560, 761472, 774692, 843840, 951840, 968365, 1162038, 1269120, 1549384, 1687680, 1743057, 1903680, 1936730, 2324076, 2905095, 3098768, 3486114, 3807360, 3873460, 4648152, 5810190, 6197536, 6972228, 7746920, 8715285, 9296304, 11620380, 12395072, 13944456, 15493840, 17430570, 18592608, 23240760, 24790144, 27888912, 30987680, 34861140, 37185216, 46481520, 55777824, 61975360, 69722280, 74370432, 92963040, 111555648, 123950720, 139444560, 185926080, 223111296, 278889120, 371852160, 557778240, 1115556480]

約数ペア:

[(1, 1115556480), (2, 557778240), (3, 371852160), (4, 278889120), (5, 223111296), (6, 185926080), (8, 139444560), (9, 123950720), (10, 111555648), (12, 92963040), (15, 74370432), (16, 69722280), (18, 61975360), (20, 55777824), (24, 46481520), (30, 37185216), (32, 34861140), (36, 30987680), (40, 27888912), (45, 24790144), (48, 23240760), (60, 18592608), (64, 17430570), (72, 15493840), (80, 13944456), (90, 12395072), (96, 11620380), (120, 9296304), (128, 8715285), (144, 7746920), (160, 6972228), (180, 6197536), (192, 5810190), (240, 4648152), (288, 3873460), (293, 3807360), (320, 3486114), (360, 3098768), (384, 2905095), (480, 2324076), (576, 1936730), (586, 1903680), (640, 1743057), (661, 1687680), (720, 1549384), (879, 1269120), (960, 1162038), (1152, 968365), (1172, 951840), (1322, 843840), (1440, 774692), (1465, 761472), (1758, 634560), (1920, 581019), (1983, 562560), (2344, 475920), (2637, 423040), (2644, 421920), (2880, 387346), (2930, 380736), (3305, 337536), (3516, 317280), (3966, 281280), (4395, 253824), (4688, 237960), (5274, 211520), (5288, 210960), (5760, 193673), (5860, 190368), (5949, 187520), (6610, 168768), (7032, 158640), (7932, 140640), (8790, 126912), (9376, 118980), (9915, 112512), (10548, 105760), (10576, 105480), (11720, 95184), (11898, 93760), (13185, 84608), (13220, 84384), (14064, 79320), (15864, 70320), (17580, 63456), (18752, 59490), (19830, 56256), (21096, 52880), (21152, 52740), (23440, 47592), (23796, 46880), (26370, 42304), (26440, 42192), (28128, 39660), (29745, 37504), (31728, 35160)]