801222840

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{22481}}^1$

素因数の和:22515

約数の個数: 160

約数和(自身を含む): 2937947760

約数和(自身を除く): 2136724920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 81, 88, 90, 99, 108, 110, 120, 132, 135, 162, 165, 180, 198, 216, 220, 264, 270, 297, 324, 330, 360, 396, 405, 440, 495, 540, 594, 648, 660, 792, 810, 891, 990, 1080, 1188, 1320, 1485, 1620, 1782, 1980, 2376, 2970, 3240, 3564, 3960, 4455, 5940, 7128, 8910, 11880, 17820, 22481, 35640, 44962, 67443, 89924, 112405, 134886, 179848, 202329, 224810, 247291, 269772, 337215, 404658, 449620, 494582, 539544, 606987, 674430, 741873, 809316, 899240, 989164, 1011645, 1213974, 1236455, 1348860, 1483746, 1618632, 1820961, 1978328, 2023290, 2225619, 2427948, 2472910, 2697720, 2967492, 3034935, 3641922, 3709365, 4046580, 4451238, 4855896, 4945820, 5934984, 6069870, 6676857, 7283844, 7418730, 8093160, 8902476, 9104805, 9891640, 11128095, 12139740, 13353714, 14567688, 14837460, 17804952, 18209610, 20030571, 22256190, 24279480, 26707428, 29674920, 33384285, 36419220, 40061142, 44512380, 53414856, 66768570, 72838440, 80122284, 89024760, 100152855, 133537140, 160244568, 200305710, 267074280, 400611420, 801222840]

約数ペア:

[(1, 801222840), (2, 400611420), (3, 267074280), (4, 200305710), (5, 160244568), (6, 133537140), (8, 100152855), (9, 89024760), (10, 80122284), (11, 72838440), (12, 66768570), (15, 53414856), (18, 44512380), (20, 40061142), (22, 36419220), (24, 33384285), (27, 29674920), (30, 26707428), (33, 24279480), (36, 22256190), (40, 20030571), (44, 18209610), (45, 17804952), (54, 14837460), (55, 14567688), (60, 13353714), (66, 12139740), (72, 11128095), (81, 9891640), (88, 9104805), (90, 8902476), (99, 8093160), (108, 7418730), (110, 7283844), (120, 6676857), (132, 6069870), (135, 5934984), (162, 4945820), (165, 4855896), (180, 4451238), (198, 4046580), (216, 3709365), (220, 3641922), (264, 3034935), (270, 2967492), (297, 2697720), (324, 2472910), (330, 2427948), (360, 2225619), (396, 2023290), (405, 1978328), (440, 1820961), (495, 1618632), (540, 1483746), (594, 1348860), (648, 1236455), (660, 1213974), (792, 1011645), (810, 989164), (891, 899240), (990, 809316), (1080, 741873), (1188, 674430), (1320, 606987), (1485, 539544), (1620, 494582), (1782, 449620), (1980, 404658), (2376, 337215), (2970, 269772), (3240, 247291), (3564, 224810), (3960, 202329), (4455, 179848), (5940, 134886), (7128, 112405), (8910, 89924), (11880, 67443), (17820, 44962), (22481, 35640)]