79301460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{4391}}^1$

素因数の和:4453

約数の個数: 96

約数和(自身を含む): 259725312

約数和(自身を除く): 180423852

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 43, 60, 70, 84, 86, 105, 129, 140, 172, 210, 215, 258, 301, 420, 430, 516, 602, 645, 860, 903, 1204, 1290, 1505, 1806, 2580, 3010, 3612, 4391, 4515, 6020, 8782, 9030, 13173, 17564, 18060, 21955, 26346, 30737, 43910, 52692, 61474, 65865, 87820, 92211, 122948, 131730, 153685, 184422, 188813, 263460, 307370, 368844, 377626, 461055, 566439, 614740, 755252, 922110, 944065, 1132878, 1321691, 1844220, 1888130, 2265756, 2643382, 2832195, 3776260, 3965073, 5286764, 5664390, 6608455, 7930146, 11328780, 13216910, 15860292, 19825365, 26433820, 39650730, 79301460]

約数ペア:

[(1, 79301460), (2, 39650730), (3, 26433820), (4, 19825365), (5, 15860292), (6, 13216910), (7, 11328780), (10, 7930146), (12, 6608455), (14, 5664390), (15, 5286764), (20, 3965073), (21, 3776260), (28, 2832195), (30, 2643382), (35, 2265756), (42, 1888130), (43, 1844220), (60, 1321691), (70, 1132878), (84, 944065), (86, 922110), (105, 755252), (129, 614740), (140, 566439), (172, 461055), (210, 377626), (215, 368844), (258, 307370), (301, 263460), (420, 188813), (430, 184422), (516, 153685), (602, 131730), (645, 122948), (860, 92211), (903, 87820), (1204, 65865), (1290, 61474), (1505, 52692), (1806, 43910), (2580, 30737), (3010, 26346), (3612, 21955), (4391, 18060), (4515, 17564), (6020, 13173), (8782, 9030)]