79180080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{6733}}^1$

素因数の和:6763

約数の個数: 120

約数和(自身を含む): 285575472

約数和(自身を除く): 206395392

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 392, 420, 490, 560, 588, 735, 784, 840, 980, 1176, 1470, 1680, 1960, 2352, 2940, 3920, 5880, 6733, 11760, 13466, 20199, 26932, 33665, 40398, 47131, 53864, 67330, 80796, 94262, 100995, 107728, 134660, 141393, 161592, 188524, 201990, 235655, 269320, 282786, 323184, 329917, 377048, 403980, 471310, 538640, 565572, 659834, 706965, 754096, 807960, 942620, 989751, 1131144, 1319668, 1413930, 1615920, 1649585, 1885240, 1979502, 2262288, 2639336, 2827860, 3299170, 3770480, 3959004, 4948755, 5278672, 5655720, 6598340, 7918008, 9897510, 11311440, 13196680, 15836016, 19795020, 26393360, 39590040, 79180080]

約数ペア:

[(1, 79180080), (2, 39590040), (3, 26393360), (4, 19795020), (5, 15836016), (6, 13196680), (7, 11311440), (8, 9897510), (10, 7918008), (12, 6598340), (14, 5655720), (15, 5278672), (16, 4948755), (20, 3959004), (21, 3770480), (24, 3299170), (28, 2827860), (30, 2639336), (35, 2262288), (40, 1979502), (42, 1885240), (48, 1649585), (49, 1615920), (56, 1413930), (60, 1319668), (70, 1131144), (80, 989751), (84, 942620), (98, 807960), (105, 754096), (112, 706965), (120, 659834), (140, 565572), (147, 538640), (168, 471310), (196, 403980), (210, 377048), (240, 329917), (245, 323184), (280, 282786), (294, 269320), (336, 235655), (392, 201990), (420, 188524), (490, 161592), (560, 141393), (588, 134660), (735, 107728), (784, 100995), (840, 94262), (980, 80796), (1176, 67330), (1470, 53864), (1680, 47131), (1960, 40398), (2352, 33665), (2940, 26932), (3920, 20199), (5880, 13466), (6733, 11760)]