505952460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{72073}}^1$

素因数の和:72104

約数の個数: 96

約数和(自身を含む): 1695180480

約数和(自身を除く): 1189228020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 180, 195, 234, 260, 270, 351, 390, 468, 540, 585, 702, 780, 1170, 1404, 1755, 2340, 3510, 7020, 72073, 144146, 216219, 288292, 360365, 432438, 648657, 720730, 864876, 936949, 1081095, 1297314, 1441460, 1873898, 1945971, 2162190, 2594628, 2810847, 3243285, 3747796, 3891942, 4324380, 4684745, 5621694, 6486570, 7783884, 8432541, 9369490, 9729855, 11243388, 12973140, 14054235, 16865082, 18738980, 19459710, 25297623, 28108470, 33730164, 38919420, 42162705, 50595246, 56216940, 84325410, 101190492, 126488115, 168650820, 252976230, 505952460]

約数ペア:

[(1, 505952460), (2, 252976230), (3, 168650820), (4, 126488115), (5, 101190492), (6, 84325410), (9, 56216940), (10, 50595246), (12, 42162705), (13, 38919420), (15, 33730164), (18, 28108470), (20, 25297623), (26, 19459710), (27, 18738980), (30, 16865082), (36, 14054235), (39, 12973140), (45, 11243388), (52, 9729855), (54, 9369490), (60, 8432541), (65, 7783884), (78, 6486570), (90, 5621694), (108, 4684745), (117, 4324380), (130, 3891942), (135, 3747796), (156, 3243285), (180, 2810847), (195, 2594628), (234, 2162190), (260, 1945971), (270, 1873898), (351, 1441460), (390, 1297314), (468, 1081095), (540, 936949), (585, 864876), (702, 720730), (780, 648657), (1170, 432438), (1404, 360365), (1755, 288292), (2340, 216219), (3510, 144146), (7020, 72073)]