128283480

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{9137}}^1$

素因数の和:9170

約数の個数: 128

約数和(自身を含む): 460555200

約数和(自身を除く): 332271720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 180, 195, 216, 234, 260, 270, 312, 351, 360, 390, 468, 520, 540, 585, 702, 780, 936, 1080, 1170, 1404, 1560, 1755, 2340, 2808, 3510, 4680, 7020, 9137, 14040, 18274, 27411, 36548, 45685, 54822, 73096, 82233, 91370, 109644, 118781, 137055, 164466, 182740, 219288, 237562, 246699, 274110, 328932, 356343, 365480, 411165, 475124, 493398, 548220, 593905, 657864, 712686, 822330, 950248, 986796, 1069029, 1096440, 1187810, 1233495, 1425372, 1644660, 1781715, 1973592, 2138058, 2375620, 2466990, 2850744, 3207087, 3289320, 3563430, 4276116, 4751240, 4933980, 5345145, 6414174, 7126860, 8552232, 9867960, 10690290, 12828348, 14253720, 16035435, 21380580, 25656696, 32070870, 42761160, 64141740, 128283480]

約数ペア:

[(1, 128283480), (2, 64141740), (3, 42761160), (4, 32070870), (5, 25656696), (6, 21380580), (8, 16035435), (9, 14253720), (10, 12828348), (12, 10690290), (13, 9867960), (15, 8552232), (18, 7126860), (20, 6414174), (24, 5345145), (26, 4933980), (27, 4751240), (30, 4276116), (36, 3563430), (39, 3289320), (40, 3207087), (45, 2850744), (52, 2466990), (54, 2375620), (60, 2138058), (65, 1973592), (72, 1781715), (78, 1644660), (90, 1425372), (104, 1233495), (108, 1187810), (117, 1096440), (120, 1069029), (130, 986796), (135, 950248), (156, 822330), (180, 712686), (195, 657864), (216, 593905), (234, 548220), (260, 493398), (270, 475124), (312, 411165), (351, 365480), (360, 356343), (390, 328932), (468, 274110), (520, 246699), (540, 237562), (585, 219288), (702, 182740), (780, 164466), (936, 137055), (1080, 118781), (1170, 109644), (1404, 91370), (1560, 82233), (1755, 73096), (2340, 54822), (2808, 45685), (3510, 36548), (4680, 27411), (7020, 18274), (9137, 14040)]