282692520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71387}}^1$

素因数の和:71415

約数の個数: 96

約数和(自身を含む): 1002287520

約数和(自身を除く): 719595000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 71387, 142774, 214161, 285548, 356935, 428322, 571096, 642483, 713870, 785257, 856644, 1070805, 1284966, 1427740, 1570514, 1713288, 2141610, 2355771, 2569932, 2855480, 3141028, 3212415, 3926285, 4283220, 4711542, 5139864, 6282056, 6424830, 7067313, 7852570, 8566440, 9423084, 11778855, 12849660, 14134626, 15705140, 18846168, 23557710, 25699320, 28269252, 31410280, 35336565, 47115420, 56538504, 70673130, 94230840, 141346260, 282692520]

約数ペア:

[(1, 282692520), (2, 141346260), (3, 94230840), (4, 70673130), (5, 56538504), (6, 47115420), (8, 35336565), (9, 31410280), (10, 28269252), (11, 25699320), (12, 23557710), (15, 18846168), (18, 15705140), (20, 14134626), (22, 12849660), (24, 11778855), (30, 9423084), (33, 8566440), (36, 7852570), (40, 7067313), (44, 6424830), (45, 6282056), (55, 5139864), (60, 4711542), (66, 4283220), (72, 3926285), (88, 3212415), (90, 3141028), (99, 2855480), (110, 2569932), (120, 2355771), (132, 2141610), (165, 1713288), (180, 1570514), (198, 1427740), (220, 1284966), (264, 1070805), (330, 856644), (360, 785257), (396, 713870), (440, 642483), (495, 571096), (660, 428322), (792, 356935), (990, 285548), (1320, 214161), (1980, 142774), (3960, 71387)]