872140320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{16369}}^1$

素因数の和:16427

約数の個数: 144

約数和(自身を含む): 3056802840

約数和(自身を除く): 2184662520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 37, 40, 45, 48, 60, 72, 74, 80, 90, 96, 111, 120, 144, 148, 160, 180, 185, 222, 240, 288, 296, 333, 360, 370, 444, 480, 555, 592, 666, 720, 740, 888, 1110, 1184, 1332, 1440, 1480, 1665, 1776, 2220, 2664, 2960, 3330, 3552, 4440, 5328, 5920, 6660, 8880, 10656, 13320, 16369, 17760, 26640, 32738, 49107, 53280, 65476, 81845, 98214, 130952, 147321, 163690, 196428, 245535, 261904, 294642, 327380, 392856, 491070, 523808, 589284, 605653, 654760, 736605, 785712, 982140, 1178568, 1211306, 1309520, 1473210, 1571424, 1816959, 1964280, 2357136, 2422612, 2619040, 2946420, 3028265, 3633918, 3928560, 4714272, 4845224, 5450877, 5892840, 6056530, 7267836, 7857120, 9084795, 9690448, 10901754, 11785680, 12113060, 14535672, 18169590, 19380896, 21803508, 23571360, 24226120, 27254385, 29071344, 36339180, 43607016, 48452240, 54508770, 58142688, 72678360, 87214032, 96904480, 109017540, 145356720, 174428064, 218035080, 290713440, 436070160, 872140320]

約数ペア:

[(1, 872140320), (2, 436070160), (3, 290713440), (4, 218035080), (5, 174428064), (6, 145356720), (8, 109017540), (9, 96904480), (10, 87214032), (12, 72678360), (15, 58142688), (16, 54508770), (18, 48452240), (20, 43607016), (24, 36339180), (30, 29071344), (32, 27254385), (36, 24226120), (37, 23571360), (40, 21803508), (45, 19380896), (48, 18169590), (60, 14535672), (72, 12113060), (74, 11785680), (80, 10901754), (90, 9690448), (96, 9084795), (111, 7857120), (120, 7267836), (144, 6056530), (148, 5892840), (160, 5450877), (180, 4845224), (185, 4714272), (222, 3928560), (240, 3633918), (288, 3028265), (296, 2946420), (333, 2619040), (360, 2422612), (370, 2357136), (444, 1964280), (480, 1816959), (555, 1571424), (592, 1473210), (666, 1309520), (720, 1211306), (740, 1178568), (888, 982140), (1110, 785712), (1184, 736605), (1332, 654760), (1440, 605653), (1480, 589284), (1665, 523808), (1776, 491070), (2220, 392856), (2664, 327380), (2960, 294642), (3330, 261904), (3552, 245535), (4440, 196428), (5328, 163690), (5920, 147321), (6660, 130952), (8880, 98214), (10656, 81845), (13320, 65476), (16369, 53280), (17760, 49107), (26640, 32738)]