438615720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{42013}}^1$

素因数の和:42059

約数の個数: 96

約数和(自身を含む): 1474691400

約数和(自身を除く): 1036075680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 29, 30, 36, 40, 45, 58, 60, 72, 87, 90, 116, 120, 145, 174, 180, 232, 261, 290, 348, 360, 435, 522, 580, 696, 870, 1044, 1160, 1305, 1740, 2088, 2610, 3480, 5220, 10440, 42013, 84026, 126039, 168052, 210065, 252078, 336104, 378117, 420130, 504156, 630195, 756234, 840260, 1008312, 1218377, 1260390, 1512468, 1680520, 1890585, 2436754, 2520780, 3024936, 3655131, 3781170, 4873508, 5041560, 6091885, 7310262, 7562340, 9747016, 10965393, 12183770, 14620524, 15124680, 18275655, 21930786, 24367540, 29241048, 36551310, 43861572, 48735080, 54826965, 73102620, 87723144, 109653930, 146205240, 219307860, 438615720]

約数ペア:

[(1, 438615720), (2, 219307860), (3, 146205240), (4, 109653930), (5, 87723144), (6, 73102620), (8, 54826965), (9, 48735080), (10, 43861572), (12, 36551310), (15, 29241048), (18, 24367540), (20, 21930786), (24, 18275655), (29, 15124680), (30, 14620524), (36, 12183770), (40, 10965393), (45, 9747016), (58, 7562340), (60, 7310262), (72, 6091885), (87, 5041560), (90, 4873508), (116, 3781170), (120, 3655131), (145, 3024936), (174, 2520780), (180, 2436754), (232, 1890585), (261, 1680520), (290, 1512468), (348, 1260390), (360, 1218377), (435, 1008312), (522, 840260), (580, 756234), (696, 630195), (870, 504156), (1044, 420130), (1160, 378117), (1305, 336104), (1740, 252078), (2088, 210065), (2610, 168052), (3480, 126039), (5220, 84026), (10440, 42013)]