77913120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1$

素因数の和:203

約数の個数: 192

約数和(自身を含む): 260620416

約数和(自身を除く): 182707296

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 41, 48, 60, 74, 80, 82, 96, 107, 111, 120, 123, 148, 160, 164, 185, 205, 214, 222, 240, 246, 296, 321, 328, 370, 410, 428, 444, 480, 492, 535, 555, 592, 615, 642, 656, 740, 820, 856, 888, 984, 1070, 1110, 1184, 1230, 1284, 1312, 1480, 1517, 1605, 1640, 1712, 1776, 1968, 2140, 2220, 2460, 2568, 2960, 3034, 3210, 3280, 3424, 3552, 3936, 3959, 4280, 4387, 4440, 4551, 4920, 5136, 5920, 6068, 6420, 6560, 7585, 7918, 8560, 8774, 8880, 9102, 9840, 10272, 11877, 12136, 12840, 13161, 15170, 15836, 17120, 17548, 17760, 18204, 19680, 19795, 21935, 22755, 23754, 24272, 25680, 26322, 30340, 31672, 35096, 36408, 39590, 43870, 45510, 47508, 48544, 51360, 52644, 59385, 60680, 63344, 65805, 70192, 72816, 79180, 87740, 91020, 95016, 105288, 118770, 121360, 126688, 131610, 140384, 145632, 158360, 162319, 175480, 182040, 190032, 210576, 237540, 242720, 263220, 316720, 324638, 350960, 364080, 380064, 421152, 475080, 486957, 526440, 633440, 649276, 701920, 728160, 811595, 950160, 973914, 1052880, 1298552, 1623190, 1900320, 1947828, 2105760, 2434785, 2597104, 3246380, 3895656, 4869570, 5194208, 6492760, 7791312, 9739140, 12985520, 15582624, 19478280, 25971040, 38956560, 77913120]

約数ペア:

[(1, 77913120), (2, 38956560), (3, 25971040), (4, 19478280), (5, 15582624), (6, 12985520), (8, 9739140), (10, 7791312), (12, 6492760), (15, 5194208), (16, 4869570), (20, 3895656), (24, 3246380), (30, 2597104), (32, 2434785), (37, 2105760), (40, 1947828), (41, 1900320), (48, 1623190), (60, 1298552), (74, 1052880), (80, 973914), (82, 950160), (96, 811595), (107, 728160), (111, 701920), (120, 649276), (123, 633440), (148, 526440), (160, 486957), (164, 475080), (185, 421152), (205, 380064), (214, 364080), (222, 350960), (240, 324638), (246, 316720), (296, 263220), (321, 242720), (328, 237540), (370, 210576), (410, 190032), (428, 182040), (444, 175480), (480, 162319), (492, 158360), (535, 145632), (555, 140384), (592, 131610), (615, 126688), (642, 121360), (656, 118770), (740, 105288), (820, 95016), (856, 91020), (888, 87740), (984, 79180), (1070, 72816), (1110, 70192), (1184, 65805), (1230, 63344), (1284, 60680), (1312, 59385), (1480, 52644), (1517, 51360), (1605, 48544), (1640, 47508), (1712, 45510), (1776, 43870), (1968, 39590), (2140, 36408), (2220, 35096), (2460, 31672), (2568, 30340), (2960, 26322), (3034, 25680), (3210, 24272), (3280, 23754), (3424, 22755), (3552, 21935), (3936, 19795), (3959, 19680), (4280, 18204), (4387, 17760), (4440, 17548), (4551, 17120), (4920, 15836), (5136, 15170), (5920, 13161), (6068, 12840), (6420, 12136), (6560, 11877), (7585, 10272), (7918, 9840), (8560, 9102), (8774, 8880)]