5445112440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{283}}^1\times {\mathrm{1471}}^1$

素因数の和:1877

約数の個数: 128

約数和(自身を含む): 16554700800

約数和(自身を除く): 11109588360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 109, 120, 218, 283, 327, 436, 545, 566, 654, 849, 872, 1090, 1132, 1308, 1415, 1471, 1635, 1698, 2180, 2264, 2616, 2830, 2942, 3270, 3396, 4245, 4360, 4413, 5660, 5884, 6540, 6792, 7355, 8490, 8826, 11320, 11768, 13080, 14710, 16980, 17652, 22065, 29420, 30847, 33960, 35304, 44130, 58840, 61694, 88260, 92541, 123388, 154235, 160339, 176520, 185082, 246776, 308470, 320678, 370164, 416293, 462705, 481017, 616940, 641356, 740328, 801695, 832586, 925410, 962034, 1233880, 1248879, 1282712, 1603390, 1665172, 1850820, 1924068, 2081465, 2405085, 2497758, 3206780, 3330344, 3701640, 3848136, 4162930, 4810170, 4995516, 6244395, 6413560, 8325860, 9620340, 9991032, 12488790, 16651720, 19240680, 24977580, 45375937, 49955160, 90751874, 136127811, 181503748, 226879685, 272255622, 363007496, 453759370, 544511244, 680639055, 907518740, 1089022488, 1361278110, 1815037480, 2722556220, 5445112440]

約数ペア:

[(1, 5445112440), (2, 2722556220), (3, 1815037480), (4, 1361278110), (5, 1089022488), (6, 907518740), (8, 680639055), (10, 544511244), (12, 453759370), (15, 363007496), (20, 272255622), (24, 226879685), (30, 181503748), (40, 136127811), (60, 90751874), (109, 49955160), (120, 45375937), (218, 24977580), (283, 19240680), (327, 16651720), (436, 12488790), (545, 9991032), (566, 9620340), (654, 8325860), (849, 6413560), (872, 6244395), (1090, 4995516), (1132, 4810170), (1308, 4162930), (1415, 3848136), (1471, 3701640), (1635, 3330344), (1698, 3206780), (2180, 2497758), (2264, 2405085), (2616, 2081465), (2830, 1924068), (2942, 1850820), (3270, 1665172), (3396, 1603390), (4245, 1282712), (4360, 1248879), (4413, 1233880), (5660, 962034), (5884, 925410), (6540, 832586), (6792, 801695), (7355, 740328), (8490, 641356), (8826, 616940), (11320, 481017), (11768, 462705), (13080, 416293), (14710, 370164), (16980, 320678), (17652, 308470), (22065, 246776), (29420, 185082), (30847, 176520), (33960, 160339), (35304, 154235), (44130, 123388), (58840, 92541), (61694, 88260)]