316304820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{135173}}^1$

素因数の和:135201

約数の個数: 72

約数和(自身を含む): 1033270056

約数和(自身を除く): 716965236

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 135173, 270346, 405519, 540692, 675865, 811038, 1216557, 1351730, 1622076, 1757249, 2027595, 2433114, 2703460, 3514498, 4055190, 4866228, 5271747, 6082785, 7028996, 8110380, 8786245, 10543494, 12165570, 15815241, 17572490, 21086988, 24331140, 26358735, 31630482, 35144980, 52717470, 63260964, 79076205, 105434940, 158152410, 316304820]

約数ペア:

[(1, 316304820), (2, 158152410), (3, 105434940), (4, 79076205), (5, 63260964), (6, 52717470), (9, 35144980), (10, 31630482), (12, 26358735), (13, 24331140), (15, 21086988), (18, 17572490), (20, 15815241), (26, 12165570), (30, 10543494), (36, 8786245), (39, 8110380), (45, 7028996), (52, 6082785), (60, 5271747), (65, 4866228), (78, 4055190), (90, 3514498), (117, 2703460), (130, 2433114), (156, 2027595), (180, 1757249), (195, 1622076), (234, 1351730), (260, 1216557), (390, 811038), (468, 675865), (585, 540692), (780, 405519), (1170, 270346), (2340, 135173)]