240562530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{5557}}^1$

素因数の和:5620

約数の個数: 96

約数和(自身を含む): 691904304

約数和(自身を除く): 451341774

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 37, 39, 45, 65, 74, 78, 90, 111, 117, 130, 185, 195, 222, 234, 333, 370, 390, 481, 555, 585, 666, 962, 1110, 1170, 1443, 1665, 2405, 2886, 3330, 4329, 4810, 5557, 7215, 8658, 11114, 14430, 16671, 21645, 27785, 33342, 43290, 50013, 55570, 72241, 83355, 100026, 144482, 166710, 205609, 216723, 250065, 361205, 411218, 433446, 500130, 616827, 650169, 722410, 1028045, 1083615, 1233654, 1300338, 1850481, 2056090, 2167230, 2672917, 3084135, 3250845, 3700962, 5345834, 6168270, 6501690, 8018751, 9252405, 13364585, 16037502, 18504810, 24056253, 26729170, 40093755, 48112506, 80187510, 120281265, 240562530]

約数ペア:

[(1, 240562530), (2, 120281265), (3, 80187510), (5, 48112506), (6, 40093755), (9, 26729170), (10, 24056253), (13, 18504810), (15, 16037502), (18, 13364585), (26, 9252405), (30, 8018751), (37, 6501690), (39, 6168270), (45, 5345834), (65, 3700962), (74, 3250845), (78, 3084135), (90, 2672917), (111, 2167230), (117, 2056090), (130, 1850481), (185, 1300338), (195, 1233654), (222, 1083615), (234, 1028045), (333, 722410), (370, 650169), (390, 616827), (481, 500130), (555, 433446), (585, 411218), (666, 361205), (962, 250065), (1110, 216723), (1170, 205609), (1443, 166710), (1665, 144482), (2405, 100026), (2886, 83355), (3330, 72241), (4329, 55570), (4810, 50013), (5557, 43290), (7215, 33342), (8658, 27785), (11114, 21645), (14430, 16671)]