39169680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{401}}^1$

素因数の和:465

約数の個数: 160

約数和(自身を含む): 136384128

約数和(自身を除く): 97214448

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 37, 40, 44, 48, 55, 60, 66, 74, 80, 88, 110, 111, 120, 132, 148, 165, 176, 185, 220, 222, 240, 264, 296, 330, 370, 401, 407, 440, 444, 528, 555, 592, 660, 740, 802, 814, 880, 888, 1110, 1203, 1221, 1320, 1480, 1604, 1628, 1776, 2005, 2035, 2220, 2406, 2442, 2640, 2960, 3208, 3256, 4010, 4070, 4411, 4440, 4812, 4884, 6015, 6105, 6416, 6512, 8020, 8140, 8822, 8880, 9624, 9768, 12030, 12210, 13233, 14837, 16040, 16280, 17644, 19248, 19536, 22055, 24060, 24420, 26466, 29674, 32080, 32560, 35288, 44110, 44511, 48120, 48840, 52932, 59348, 66165, 70576, 74185, 88220, 89022, 96240, 97680, 105864, 118696, 132330, 148370, 163207, 176440, 178044, 211728, 222555, 237392, 264660, 296740, 326414, 352880, 356088, 445110, 489621, 529320, 593480, 652828, 712176, 816035, 890220, 979242, 1058640, 1186960, 1305656, 1632070, 1780440, 1958484, 2448105, 2611312, 3264140, 3560880, 3916968, 4896210, 6528280, 7833936, 9792420, 13056560, 19584840, 39169680]

約数ペア:

[(1, 39169680), (2, 19584840), (3, 13056560), (4, 9792420), (5, 7833936), (6, 6528280), (8, 4896210), (10, 3916968), (11, 3560880), (12, 3264140), (15, 2611312), (16, 2448105), (20, 1958484), (22, 1780440), (24, 1632070), (30, 1305656), (33, 1186960), (37, 1058640), (40, 979242), (44, 890220), (48, 816035), (55, 712176), (60, 652828), (66, 593480), (74, 529320), (80, 489621), (88, 445110), (110, 356088), (111, 352880), (120, 326414), (132, 296740), (148, 264660), (165, 237392), (176, 222555), (185, 211728), (220, 178044), (222, 176440), (240, 163207), (264, 148370), (296, 132330), (330, 118696), (370, 105864), (401, 97680), (407, 96240), (440, 89022), (444, 88220), (528, 74185), (555, 70576), (592, 66165), (660, 59348), (740, 52932), (802, 48840), (814, 48120), (880, 44511), (888, 44110), (1110, 35288), (1203, 32560), (1221, 32080), (1320, 29674), (1480, 26466), (1604, 24420), (1628, 24060), (1776, 22055), (2005, 19536), (2035, 19248), (2220, 17644), (2406, 16280), (2442, 16040), (2640, 14837), (2960, 13233), (3208, 12210), (3256, 12030), (4010, 9768), (4070, 9624), (4411, 8880), (4440, 8822), (4812, 8140), (4884, 8020), (6015, 6512), (6105, 6416)]