72365460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{653}}^1\times {\mathrm{1847}}^1$

素因数の和:2512

約数の個数: 48

約数和(自身を含む): 203043456

約数和(自身を除く): 130677996

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 653, 1306, 1847, 1959, 2612, 3265, 3694, 3918, 5541, 6530, 7388, 7836, 9235, 9795, 11082, 13060, 18470, 19590, 22164, 27705, 36940, 39180, 55410, 110820, 1206091, 2412182, 3618273, 4824364, 6030455, 7236546, 12060910, 14473092, 18091365, 24121820, 36182730, 72365460]

約数ペア:

[(1, 72365460), (2, 36182730), (3, 24121820), (4, 18091365), (5, 14473092), (6, 12060910), (10, 7236546), (12, 6030455), (15, 4824364), (20, 3618273), (30, 2412182), (60, 1206091), (653, 110820), (1306, 55410), (1847, 39180), (1959, 36940), (2612, 27705), (3265, 22164), (3694, 19590), (3918, 18470), (5541, 13060), (6530, 11082), (7388, 9795), (7836, 9235)]