84732240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1$

素因数の和:245

約数の個数: 160

約数和(自身を含む): 274982400

約数和(自身を除く): 190250160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 41, 48, 60, 79, 80, 82, 109, 120, 123, 158, 164, 205, 218, 237, 240, 246, 316, 327, 328, 395, 410, 436, 474, 492, 545, 615, 632, 654, 656, 790, 820, 872, 948, 984, 1090, 1185, 1230, 1264, 1308, 1580, 1635, 1640, 1744, 1896, 1968, 2180, 2370, 2460, 2616, 3160, 3239, 3270, 3280, 3792, 4360, 4469, 4740, 4920, 5232, 6320, 6478, 6540, 8611, 8720, 8938, 9480, 9717, 9840, 12956, 13080, 13407, 16195, 17222, 17876, 18960, 19434, 22345, 25833, 25912, 26160, 26814, 32390, 34444, 35752, 38868, 43055, 44690, 48585, 51666, 51824, 53628, 64780, 67035, 68888, 71504, 77736, 86110, 89380, 97170, 103332, 107256, 129165, 129560, 134070, 137776, 155472, 172220, 178760, 194340, 206664, 214512, 258330, 259120, 268140, 344440, 353051, 357520, 388680, 413328, 516660, 536280, 688880, 706102, 777360, 1033320, 1059153, 1072560, 1412204, 1765255, 2066640, 2118306, 2824408, 3530510, 4236612, 5295765, 5648816, 7061020, 8473224, 10591530, 14122040, 16946448, 21183060, 28244080, 42366120, 84732240]

約数ペア:

[(1, 84732240), (2, 42366120), (3, 28244080), (4, 21183060), (5, 16946448), (6, 14122040), (8, 10591530), (10, 8473224), (12, 7061020), (15, 5648816), (16, 5295765), (20, 4236612), (24, 3530510), (30, 2824408), (40, 2118306), (41, 2066640), (48, 1765255), (60, 1412204), (79, 1072560), (80, 1059153), (82, 1033320), (109, 777360), (120, 706102), (123, 688880), (158, 536280), (164, 516660), (205, 413328), (218, 388680), (237, 357520), (240, 353051), (246, 344440), (316, 268140), (327, 259120), (328, 258330), (395, 214512), (410, 206664), (436, 194340), (474, 178760), (492, 172220), (545, 155472), (615, 137776), (632, 134070), (654, 129560), (656, 129165), (790, 107256), (820, 103332), (872, 97170), (948, 89380), (984, 86110), (1090, 77736), (1185, 71504), (1230, 68888), (1264, 67035), (1308, 64780), (1580, 53628), (1635, 51824), (1640, 51666), (1744, 48585), (1896, 44690), (1968, 43055), (2180, 38868), (2370, 35752), (2460, 34444), (2616, 32390), (3160, 26814), (3239, 26160), (3270, 25912), (3280, 25833), (3792, 22345), (4360, 19434), (4469, 18960), (4740, 17876), (4920, 17222), (5232, 16195), (6320, 13407), (6478, 13080), (6540, 12956), (8611, 9840), (8720, 9717), (8938, 9480)]