40654710

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{947}}^1$

素因数の和:1019

約数の個数: 80

約数和(自身を含む): 111496176

約数和(自身を除く): 70841466

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 53, 54, 81, 90, 106, 135, 159, 162, 265, 270, 318, 405, 477, 530, 795, 810, 947, 954, 1431, 1590, 1894, 2385, 2841, 2862, 4293, 4735, 4770, 5682, 7155, 8523, 8586, 9470, 14205, 14310, 17046, 21465, 25569, 28410, 42615, 42930, 50191, 51138, 76707, 85230, 100382, 127845, 150573, 153414, 250955, 255690, 301146, 383535, 451719, 501910, 752865, 767070, 903438, 1355157, 1505730, 2258595, 2710314, 4065471, 4517190, 6775785, 8130942, 13551570, 20327355, 40654710]

約数ペア:

[(1, 40654710), (2, 20327355), (3, 13551570), (5, 8130942), (6, 6775785), (9, 4517190), (10, 4065471), (15, 2710314), (18, 2258595), (27, 1505730), (30, 1355157), (45, 903438), (53, 767070), (54, 752865), (81, 501910), (90, 451719), (106, 383535), (135, 301146), (159, 255690), (162, 250955), (265, 153414), (270, 150573), (318, 127845), (405, 100382), (477, 85230), (530, 76707), (795, 51138), (810, 50191), (947, 42930), (954, 42615), (1431, 28410), (1590, 25569), (1894, 21465), (2385, 17046), (2841, 14310), (2862, 14205), (4293, 9470), (4735, 8586), (4770, 8523), (5682, 7155)]